Math, asked by sumedh51, 1 year ago

the tsa of the sphere is 314cm2 find its diameter (π=3.14)

Answers

Answered by Swetha03K

0

SPHERE:-

radius = ?

diameter = d = r × 2

TSA of Sphere = 314

4πr² = 314

4 × 3.14 × r² = 314

r² = 314 ÷ 12.56

∴ r = √25 = 5cm

d = r × 2

= 5 × 2 = 10

∴ The diameter of the sphere = 10cm.

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