Math, asked by iwo210208, 9 months ago

Find the area of this semi-circle with radius, r = 39cm. Give your answer rounded to 1 DP.

Answers

Answered by lakshyagoel2791

1

Answer:

easy

Step-by-step explanation:

area of a circle=πr²

circle= semi circle/2

so area =

πr²/2

22/7×39×39/2

=2390.14

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