Math, asked by alexa2298, 1 year ago

find the circumference if radius is 78m

Answers

Answered by dvngtrip85

0

Answer:circumference=pi *radius^2

Step-by-step explanation:

22/7 *78*78

So ans is approx 19121 sq.m

Answered by Anha123

0

Step-by-step explanation:

Radius: 78cm

Diameter: 78 X 2= 156

Circumference: πX diameter

π= 3.14

Circumference: 3.14 X 156 = 489.84

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