Question

The perimeter of a sector of circle of radius 4cm and formed by arc of measure 11cm is ​

Answer 1

Answer:

Step-by-step explanation:

Find the perimeter of a sector of a circle of radius 4 cm and formed by an arc of measure 11 cm ..

19 CM is the perimeter of the sector .

Explanation :

Perimeter of a Sector = Length of Arc + 2 Radius

Given :

Length of the arc = 11 cm

Radius 4 cm

Let the Perimeter be x

➸ x = 11 + 2 (4)

➸ x = 11 + 8

➸ x = 19 cm

Therefore, Perimeter of the arc is 19 cm .

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