Math, asked by krishnahun20, 8 months ago

Find the surface area of sphere of diamter:
(4) 14 cm (ii) 21 cm (iii) 3.5 m

Answers

Answered by 182017

0

Answer:

1. 14cm = A≈615.75cm²

2. 21cm = A≈1385.44cm²

3. 3.5cm = A≈38.48cm²

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