The area of the sector of a circle of radius 10cm is 75cm2. Find the lenght of corresponding arc of the circle
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1
Answer:
l=15
Step-by-step explanation:
Area of sector is (l*r)/2
here l is length
r is radius
Given,
The area of the sector of a circle of radius 10cm is 75cm2.
75=(l*10)/2
l=15
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0
The area of sector is 62.8cm2
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