Question

The perimeter of a sector of a circle of radius 21 cm is 64 cm. Find the angle of the sector.

Answer 1

Step-by-step explanation:

The perimeter of a sector of a circle of radius 21cm is 64cm. Find the angle of the sector [Take \(\pi = \frac{22}{7}\)]

Answer 2

Answer:

The angle of the sector is 45 degrees

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