the surface area of a sphere is given by 4πr2 . find the surface area , if r=14cm and π=22/7
Answers
Answered by
1
surface area = 4×22/7×14×14
= 4×2×22×14
= 2468cm^2
Answered by
0
Answer:
2464
Step-by-step explanation:
Given: r=14cm
π=22/7
Find:4πr2
A/Q
4×22/7×14×14
=4×22×14
=2464
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