Question

In a circle of diameter 42cm,if an arc subtends an angle of 60 at the centre
where N=2217, then what will be the length of arc.​

Answer 1

Answer:

22cm

Step-by-step explanation:

Given

d=42cm,so r=42/2=21

angle=60°

length of the arc=angle/360×2πr

60/360×2×22/7×21

. 22cm

Answer 2

Answer:

HI MATE

HERE IS YOUR ANSWER

PLZ REFER ATTACHMENT _☺

THEREFORE ,

THE LENGTH OF ARC WILL BE 22 cm

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