If area of sector in circle of radius 4 ...

If area of sector in circle of radius `4` unit is `44/7` sq. unit then angle subtend by sector at centre is

A

`30^@`

B

`45^@`

C

`60^@`

D

`90^@`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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