Math, asked by Danish1234, 1 year ago

its very easy fir expert choose any1

Attachments:

Answers

Answered by aahnapushpa15
1

Answer:


Step-by-step explanation:

Volume of cuboid =volume of sphere

Lbh=4/3πr^3

44*42*21=4/3*22/7*r^3

R^3=44*42*21*4*7*3/4*22=21

Surface area of solid is 4πr^2

4*22/7*21*21

Similar questions