find the surface area of a sphere of radius 7 cm
Answers
Answered by
1
Step-by-step explanation:
r =7 cm
S A = 4 π r^2
= 4×22/7×7×7
=616 cm^2
Answered by
0
Answer:
surface area of sphere=4πr²
4×22/7×7×7= 616cm²
Similar questions