Find the radius of a sphere whose surface area is 5544 cm2
Answers
Answered by
2
Answer:
r≈21
A =Surface area
= 5544
Answered by
3
Answer:
21 cm
Step-by-step explanation:
Surface area of sphere = 4πr^2
5544 = 4x 22/7 x r^2
5544 x 7 / 4x 22= r^2
441=r^2
21 cm = r
Similar questions