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Q: 'What is the surface area of a sphere with a radius of 5 m?

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Surface area = 20*pi square units

Surface area of the sphere: 4*pi*52 = 100*pi square units

A(5) = 4 25

surface area of a spere=4*pie*r2 when r (radius)=5 pie=22/7 surface area=4*22/7*5*5 =2200/7 =314.2 dm2

The surface area is approximately 300m²- APEX

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a. 2 to 5.

Surface area of a sphere: A = 4πr2So, surface area = 4pi52

314.28571 cm.

The formula for the surface area of a sphere is 4 (pi) r2For a radius of 5 in, the surface area is4 (3.1416) (5)2 = 4 (3.1416)(25) = about 314.16 square inches

Surface area = 20*pi square units

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Surface area = 314.2 cm2

Surface area of the sphere: 4*pi*52 = 100*pi square units

Surface area of sphere = 4*pi*r^2 = 4*pi*(5^2) = 100*pi, or approx 314.

The surface area is about 314.16 cm2The formula for the surface area of a sphere is 4 (pi) r2For a radius of 5 cm, the surface area is4 (3.1416) (5)2 = 4 (3.1416)(25) = about 314.16 cm2*Do not confuse the sphere's surface area formula SA = 4 (pi) r2 withthe formula for the volume of the sphere, which is V = 4/3 (pi) r3

A(5) = 4 25

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