In the figure Q.7., the radius is 10 cm. Find the perimeter of quarter of a circle
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Answered by
2
Answer:
r = 10
perimeter of circle= 2πr
perimeter of quater circle is = 0.25*2πr
calculate:
0.25*2*3.14*10
15.7 cm
Answered by
1
Answer:
Hey mate
r=10 cm
perimeter of quarter circle = 2πr × 1/4
= 2π ×10 × 1/4
= 5 π cm Ans
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