16. Find the perimeter of the semicircle which diameter is 10 cm
Answers
Answered by
1
Answer:
¶r +2r
22/7×5+2×5
110/7+10
Answered by
1
Answer:
diameter=10cm,radius=5cm
therefore,perimeter of circle=(2*22/7*5)=31.42
therefore,perimeter of semicircle=(1/2 * p)+d (where p = perimeter of circle& d = diameter of circle.)
=25.71cm.
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