Math, asked by swasti812, 5 months ago

find circumference of
Diameter= 15cm(pi= 3.14)

Answers

Answered by hibashariff12

2

Formula of circumference= 2πr

Radius= Diameter÷2

Here diameter= 15 cm

So radius= 15÷2= 7.5 cm

So it would be,

2 × 3.14 × 7.5

= 6.28 × 7.5

= 47.1 cm

Answered by rajlashmimaurya

1

Answer:

the ans is 47.5cm

Step-by-step explanation:

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