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A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Find the area of a sector with an arc length of 60 in. and a radius of 15 in?
Solution:
Area of a sector = a/360 πr2
Where a is the arc length and r is the radius
It is given that
a = 60 in
r = 15 in
Substituting the values
Area of a sector = 60/360 × π × (15)2
By further calculation
= 1/6 × π × (15)2
= 1/6 × π × 225
= π × 75/2
= 75π/2
Therefore, the area of a sector is 75π/2.
Find the area of a sector with an arc length of 60 in. and a radius of 15 in?
Summary:
The area of a sector with an arc length of 60 in. and a radius of 15 in is 75π/2.