Math, asked by hemadurgarao7148, 2 months ago

find the area of a semi-circular field of diameter 20m

Answers

Answered by parthrgirhe97

1

Answer:

Ans=31.42m

Step-by-step explanation:

hope help you

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Attachments:

Answered by jaspreet852870

1

Answer:

Given :

Diamter= 20m

radius= 20/2=10m

Solution:

Area of circle= πr²

Area of semi circle= πr²/2

= 22/7×10²÷2

= 2200

14

= 157. 14m²

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