Math, asked by debangi51, 5 hours ago

in a circle of radius 42 cm an arc subtends a angle of 60 at the centre. Then the length of arc is

Answers

Answered by gouravkp600

0

Answer:

the length of the circle is 60° .

Step-by-step explanation:

please make answer as brinelly

Answered by buradaramatulasi100

1

Answer:

area of circle = 2πr

= 2x22/7x42x60

7 divides 42 by 6

= 2x22x6x60

= 15,840

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