Math, asked by susdk2020, 5 months ago

if the diameter of a circle is 7cm then perimeter is ?

Answers

Answered by Anonymous

4

Answer:

Given, Diameter = 7 cm

So , radius = 3.5

Then circumference =2 pie r

= 2 × 22/7 × 3.5

22 cm.

Answered by eshapal060gmailcom

2

Step-by-step explanation:

Diameter= 7 cm

radius= 7/2cm

perimeter= 2 pi r= 2× 22/7×7/2 cm

22 cm

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