Math, asked by sonammaury10, 1 year ago

find the circumference of a circle whose diameter is 84cm

Answers

Answered by Robonaut

3

Circumference = 2×pi×r

= 2 × 3.14 × 42

= 84 × 3.14

= 263.76 cm

Answered by sreejithanitturu05

6

Answer:

264cm

Step-by-step explanation:

CIRCUMFERENCE = 2* pi*radius or pi* d

pi= 22/7 or 3.14

diametre= 84cm

22/7 * 84

22*12

264cm

so circumference = 264 cm

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