Math, asked by vanshcandy1, 4 months ago

find the surface area of spare of radius 7 cm​

Answers

Answered by esha1655
0

Answer:

616cm²

Step-by-step explanation:

we know that,

surface area of sphere=4πr²

A= 4×22/7×7×7

A= 4×22×7

A= 616cm²

so, surface area of sphere is 616 cm²

Similar questions