Q8 find area of sector if central angle is 144º and radius is 5 cm.
Answers
Answered by
0
Answer:
31.41
Step-by-step explanation:
144/360xpix5x5=10pi
Answered by
3
Answer:
area of sector =144/360 ×πr×r
=4/10× 22/7×5×5
=44×5
------------
7
=220/7
=31.43 Ans
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