Find the perimeter of the figure given below:
semi circle
14 cm
Answers
Answered by
29
Answer:
Diameter of the semi circle =14cm
Radius = 14/2 cm=7cm
Perimeter of semicircle =πr+d
Perimeter of semicircle = 22/7x7+14=22+14=36cm
The perimeter of the semicircle is 36cm.
Answered by
13
Step-by-step explanation:
Perimeter of the semicircle is obtained using the formula r(π+2).
Radius r=14 cm
So, perimeter =14(π+2)..... where π = 22/7
=2(22+14)=44+28=72 cm
Hence, the answer is 72 cm.
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