9 December, 15:30
Find the area of the sector with radius 10 and central angle 100 degrees.
9 December, 16:31
87.26 sq units
Area of a sector of = ∅/360 * πr^2
Slot in the values into the above formula
100/360 * 3.14*10^2
= 87.26 sq units
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» Find the area of the sector with radius 10 and central angle 100 degrees.