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Find the area of a circular sector in cm² with angle 15° if the length of the intercepted arc is pi/2 cm

Find the area of a circular sector in cm² with angle 15° if the length of the intercepted arc is pi/2 cm
asked 142k views
4 votes
Find the area of a circular sector in cm² with angle 15° if the length of the intercepted arc is pi/2 cm

asked
User David Kennell
by
9.2k points

1 Answer

3 votes

Answer:

0.52cm2

Explanation:

l of Arc =tita/360×2πr

15/360×2×22/7×2

answered
User OtterFamily
by
8.1k points
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