Math, asked by aroraekta409, 7 months ago

find the area and circumference of semi circle of radius 3.6 cm .
It's semi circle not circle

Answers

Answered by kaushikmehul90

0

Answer:

11.304, 20.3472

Step-by-step explanation:

Circumference of semi-circle=πr

= 3.14×3

= 11.304cm

Area of semi-circle =πr^2/2

=3.14×(3.6)^2/2

=1.57×12.96

= 20.3472cm^2

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