Math, asked by meresh13, 1 year ago

what will be the ratio of the circumference to the diameter of the circle if its original radius is tripled

Answers

Answered by Happygolucky11

5

Answer:

Step-by-step explanation:

LET RADIUS BE =7

7[3]=21=NEW RADIUS

NEW DIAMETER = 42

22/7[42]=22[6]=132=CIRCUMFERENCE

132:42=61:21

meresh13: thank you but in ratio 132:42=66:21

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