Math, asked by AnamikaThakuri, 8 months ago

Calculate the circumference of a circle
3.5= Radius
10mm= Diameter

Answers

Answered by harshitasingh3260

2

Answer:

circumference of a circle whose r= 3.5

2πr = 2×22/7× 3.5

= 22cm

circumference of a circle whose r= 10 mm

2πr= 2× 22/7× 10mm

= 440/7mm

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