Diametre: 4
Radius: ?
Hieght: ?
Volume: 528
Total Surface Area
Answers
Answered by
0
Answer:
48.85
Step-by-step explanation:
Radius = d/2 = 4/2
Therefore, r= 2
TSA Of a sphere =4πr²
= 4×22/7×2×2
=342/7
= 48.85
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