Math, asked by vivek1127, 10 months ago

Find the perimeter of the sector of a circle of radir. 9 cm with central angle 70°

Answers

Answered by siddiquiarsalan766

0

Answer:

3.5 cm

Step-by-step explanation:

2r*(70/360)

=r *7/18

=7/2

=3.5 cm

MARK BRAILIEST

Answered by Anonymous

0

Answer:28.996

Step-by-step explanation:

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