Math, asked by sukhmeet9634, 11 months ago

The diameter of a solid metallic sphere is 16 cm

Answers

Answered by Anonymous
2

radius , r = diameter /2

radius, r = 16/2

radius, r = 8 cm

C.S.A = 4×π×r²

=> 4 × 3.14 × 8²

=> 4 × 64 × 3.14

=> 803.84 cm²

Similar questions