Question

the the area of minor sector is 150 with radius 15 cm find the length of an Arc corresponding on it.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

The Lenght of corresponding arc is 20

Step-by-step explanation:

The area of sector is given by

1/2 r^2 A

where r : radius

A : angle subtended by sector

The lenght of arc is given by

rA

So

1/2 r^2 A = 150

A = 300/225

= 12/9

= 4/3

Lenght of arc = 4/3 × 15

= 4 × 5

= 20

So the length of corresponding arc is 20 cm .

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