The surface area of a sphere with a radius of 5m is 314.2m2
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
a. 2 to 5.
Surface area of a sphere: A = 4πr2So, surface area = 4pi52
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
314.28571 cm.
Surface area = 20*pi square units
true
true
Surface area of the sphere: 4*pi*52 = 100*pi square units
Surface area = 314.2 cm2
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
100 x pi m2