3 years ago

If S=4πr^2 , find the value of S when r = 10 whole1/2. *

Mathematics

2 answers:

Gemiola [76]3 years ago

5 0

HERE

r = 10 whloe 1/2

= 21/2

We have ,

s = 4× pie × r ^2

= 4× (22/7) × (21/2)^2

= 4 × (22/7) × (441/2)

= 4 × 11 ×63

= 2772.

Please check the answer and respond quikly.

Anestetic [448]3 years ago

4 0

Answer:

Step-by-step explanation:R=14

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If S=4πr^2 , find the value of S when r = 10 whole1/2. *​

If S=4πr^2 , find the value of S when r = 10 whole1/2. *