Math, asked by Sujjan2243A, 8 months ago

find the length of the arc and perimeter of the sector whose radius 6m and its central angle 45 degree

Answers

Answered by madhavsahoo05

0

Let's say it is equal to 45 degrees, or π/4. Calculate the arc length according to the formula above: L = r * θ = 15 * π/4 = 11.78 cm . Calculate the area of a sector: A = r² * θ / 2 = 15² * π/4 / 2 = 88.36 cm² . You can also use the arc length calculator to find the central angle or the circle's radius.

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