Math, asked by dhaliwalkaur025, 10 months ago

find diameter of a circle whose circumference is 26.4 cm

Answers

Answered by husain41

7

Step-by-step explanation:

circumference=26.4cm

radius=

2πr=26.4

2*22/7*r=26.4

44/7*r=26.4

r=26.4*7/44. (reciprocal)

r=4.2

radius is 4.2 cm.

Therefore, diameter=2*radius

=2*4.2=8.4 cm

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