Math, asked by aroraekta409, 5 months ago

find the area and circumference of semi circle with radius 4.1 cm.

Answers

Answered by priyankakushwaha45

2

Answer:

Given, radius =4 cm

We need area of semicircle with the given radius

Area of a semicircle = 21

πr2= 21

π×(4) 2=25.12 sq. cm

Step-by-step explanation:

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