Math, asked by nameirakphambindibal, 12 days ago

The radius of a circle is half of the difference of 63 and 42. Find its diameter.​

Answers

Answered by rkk1399
1

Step-by-step explanation:

Difference of 63 and 42,

63 - 42 = 21

Radius of the circle, r = 21/2

Diameter of the circle, d = 2r

d = 2(21/2)

d = 21

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