In a circle of radius 21cm, an arc substends an angle of 60° at the centre. Find:Lenght of arc

Maths

This question was asked in Ex 12.2, 1

In a circle of radius 21cm, an arc substends an angle of 60° at the centre. Find:
Lenght of arc

Under Taker

Feb. 8, 2017, 3:03 p.m.

Answers!

Davneet Singh

Feb. 9, 2017, 10:56 a.m.

Hi,

Please check Ex 12.2, 5 here http://teachoo.com/1854/547/Ex-12.2--5---In-a-circle-of-radius-21-cm--an-arc-subtends-60/category/Ex-12.2/

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