Math, asked by ziaadnan2547, 5 months ago

5. A sphere of radius 3.5 cm is cut into two halves. What is the total surface area of each of the
two halves?5.

Answers

Answered by hi4

0

Answer:

Step-by-step explanation:

3.5 = r

4 x π x r x 2

= 4 x π x 3.5 x 2

= 4 x π x 7

= 21 x π

(21 x π)/2

= 10.5

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