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SURFACE AREA AND VOLUME

SURFACE AREA AND VOLUME

FORMULAS CUBOIDVolume= (lxbxh) cubic units.Surface area= 2(lb+bh+lh) sq. units.Diagonal=l2+b2+h2units.

CUBEVolume=a3cubic units.Surface area= 6a2sq. units.Diagonal=3aunits.

CYLINDERVolume= (r2h) cubic units.Curved surface area =(2rh) sq. units.Total surface area= 2r(h+r) sq. units.

CONESlant height,l=h2+r2units.Volume=r2hcubic units.Curved surface area= (rl) sq. units.Total surface area= (rl+r2) sq. units.SPHEREVolume=r3cubic units.Surface area= (4r2) sq. units.

HEMISPHEREVolume=r3cubic units.Curved surface area= (2r2) sq. units.Total surface area= (3r2) sq. units.Note: 1 litre = 1000 cm3.

Q1) An aquarium is a closed box with a length of 50 cm, a width of 40 cm, and a height of 30 cm. Find the surface area of this aquarium.

Q2) Surface Area is found by:

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Q3) In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:

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Q4) A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:

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Q5) 66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:

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Q6) A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

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Q7) What is the formula for the area of a trapazoid?

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Q8) What is the volume for a triangular prism?

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Cell Size is Limited Surface to Volume Ratio limits upper size Larger cells have less surface area relative to volume.

Cell Size is Limited Surface to Volume Ratio limits upper size Larger cells have less surface area relative to volume.

Partially graphitic, high-surface-area mesoporous carbons ...utw10193.utweb.utexas.edu/Archive/RuoffsPDFs/157.pdfPartially graphitic, high-surface-area mesoporous carbons from polyacrylonitrile

Partially graphitic, high-surface-area mesoporous carbons ...utw10193.utweb.utexas.edu/Archive/RuoffsPDFs/157.pdfPartially graphitic, high-surface-area mesoporous carbons from polyacrylonitrile

Sixth Term Examination Papers - · PDF filePure Mathematics Mensuration Surface area of sphere= 4πr2 Area of curved surface of cone = πr × slant height Trigonometry a2 = b2 +c2

Sixth Term Examination Papers - · PDF filePure Mathematics Mensuration Surface area of sphere= 4πr2 Area of curved surface of cone = πr × slant height Trigonometry a2 = b2 +c2

PRAKTIS BESTARI 1449/2 - Sumber Pendidikan · Luas bulatan = j2. 4 Curved surface area of cylinder = 2 rh. Luas permukaan melengkung silinder = 2 jt. 5 Surface area of sphere = 4

PRAKTIS BESTARI 1449/2 - Sumber Pendidikan · Luas bulatan = j2. 4 Curved surface area of cylinder = 2 rh. Luas permukaan melengkung silinder = 2 jt. 5 Surface area of sphere = 4

Surface Area

Surface Area

Find the surface area of each.

Find the surface area of each.

Surface Area & Volume

Surface Area & Volume

Laporan Antara - Kementerian PPN/Bappenas :: Home · Web viewPengaruh catchment area terhadap surface run off adalah melalui bentuk dan ukuran catchment area (catchment area morfometri),

Laporan Antara - Kementerian PPN/Bappenas :: Home · Web viewPengaruh catchment area terhadap surface run off adalah melalui bentuk dan ukuran catchment area (catchment area morfometri),

Two continents, one area: Eurasia · Table 1: Eurasia: Surface Area, Population and GNP per capita in selected areas, 1998 Region Country Surface Area Thousands of sq. Km Population

Two continents, one area: Eurasia · Table 1: Eurasia: Surface Area, Population and GNP per capita in selected areas, 1998 Region Country Surface Area Thousands of sq. Km Population

ANALISIS SPECIFIC SURFACE AREA DAN KAPASITAS …repository.its.ac.id/45618/1/2113100142_Undergraduate_Theses.pdftugas akhir – tm 141585 analisis specific surface area dan kapasitas

ANALISIS SPECIFIC SURFACE AREA DAN KAPASITAS …repository.its.ac.id/45618/1/2113100142_Undergraduate_Theses.pdftugas akhir – tm 141585 analisis specific surface area dan kapasitas

Surface Area of Cones Lesson 15. Write the surface area formula for each solid. 1. Prism 2. Cylinder 3. Pyramid 4. Find the surface area of each solid.

Surface Area of Cones Lesson 15. Write the surface area formula for each solid. 1. Prism 2. Cylinder 3. Pyramid 4. Find the surface area of each solid.

Total Surface Area - mathppt.com · Find the surface area of the cone below. SA BA LA=+ Surface Area = Base Area + Lateral Area SA r r=π• +π• ...

Total Surface Area - mathppt.com · Find the surface area of the cone below. SA BA LA=+ Surface Area = Base Area + Lateral Area SA r r=π• +π• ...

PRAKTIS BESTARI 1449/2 MATHEMATICS Kertas 2 ( Set 1 ) · Luas bulatan = j2. 4 Curved surface area of cylinder = 2 rh. Luas permukaan melengkung silinder = 2 jt. 5 Surface area of

PRAKTIS BESTARI 1449/2 MATHEMATICS Kertas 2 ( Set 1 ) · Luas bulatan = j2. 4 Curved surface area of cylinder = 2 rh. Luas permukaan melengkung silinder = 2 jt. 5 Surface area of

fluencycontent2-schoolwebsite.netdna-ssl.com · Web viewVolume of cone π r 2 h Surface area of sphere = 4πr 2 Curved surface area of cone = π rl 1. (a)Write down the exact value

fluencycontent2-schoolwebsite.netdna-ssl.com · Web viewVolume of cone π r 2 h Surface area of sphere = 4πr 2 Curved surface area of cone = π rl 1. (a)Write down the exact value

Finding the Surface Area and Volume of Various Objects

Finding the Surface Area and Volume of Various Objects

Use & Care Guide - Whirlpool...Use cookware about the same size as the surface cooking area. Cookware should not extend more than ½" (1.3 cm) outside the area. A B C A. Surface cooking

Use & Care Guide - Whirlpool...Use cookware about the same size as the surface cooking area. Cookware should not extend more than ½" (1.3 cm) outside the area. A B C A. Surface cooking

T2 Population, surface area, densitydata.un.org/_Docs/SYB/PDFs/SYB62_1_201907_Population...2 Population, surface area and density Population, superficie et densité 0 Statistical Yearbook

T2 Population, surface area, densitydata.un.org/_Docs/SYB/PDFs/SYB62_1_201907_Population...2 Population, surface area and density Population, superficie et densité 0 Statistical Yearbook

Population, surface area and density Population, superficie et ......Surface area Superficie Total (000 km2) Male Hommes Females Femmes Aged 0 to 14 years old âgée de 0 à 14 ans

Population, surface area and density Population, superficie et ......Surface area Superficie Total (000 km2) Male Hommes Females Femmes Aged 0 to 14 years old âgée de 0 à 14 ans

21. Surface Area and Volume of a Sphere · Surface Area and Volume of a Sphere Exercise 21.1 1. Question Find the Find the surface area of a sphere of radius : (i) 10.5 cm (ii) 5.6

21. Surface Area and Volume of a Sphere · Surface Area and Volume of a Sphere Exercise 21.1 1. Question Find the Find the surface area of a sphere of radius : (i) 10.5 cm (ii) 5.6

Analytical Options for BioChar Adsorption and Surface Area Characterization of Biochar Materials PPT 2012

Analytical Options for BioChar Adsorption and Surface Area Characterization of Biochar Materials PPT 2012