The diameter of a semi circular field is 14cm then find its perimeter
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Answer:
Step-by-step explanation:
D=14cm
r=7cm
Perimeter of semicircle =πr
=22/7*7
=22cm
Answered by
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answer is 22
here radius=14\2
=7
perimeter = πr becauce it is semi circle
= 22/7×7
=22
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