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Find the area sector r=25cm and tita=130

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User Blckwngd
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1 Answer

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To find the area of a sector, we use the formula:

A = (theta/360) x pi x r^2

where A is the area of the sector, theta is the central angle in degrees, pi is a mathematical constant approximately equal to 3.14, and r is the radius of the circle.

In this case, we are given that r = 25 cm and theta = 130 degrees. Substituting these values into the formula, we get:

A = (130/360) x pi x (25)^2

A = (13/36) x pi x 625

A ≈ 227.02 cm^2

Therefore, the area of the sector with radius 25 cm and central angle 130 degrees is approximately 227.02 cm^2. <------- (ANSWER)

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User Deneisha
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