find the circumference of a cricle of diameter 10 cm
Answers
Answered by
1
Answer:
circumference of a circle = 3.14 × diameter .
given diameter = 10 cm .
then circumference of circle = 3.14 + 10 cm = 31.4 cm
Answered by
1
Answer:
31.4 cm
Step-by-step explanation:
let,
diameter (d) = 10 cm
radius (r) = d/2 = 10/2 = 5cm
Circumference of the circle
= 2πr
= 2 × 3.14 × 5
= 10 × 3.14
= 31.4 cm
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