3. Find the circumference of a circle whose diameter is:
7cm
Answers
Answered by
1
Answer:
circumference of circle = 2×π×r
= 2×22/7×3.5
=44/7×3.5
=22 cm
Step-by-step explanation:
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Answered by
0
Step-by-step explanation:
Given
d=7
r=7/2
Circumference of circle =2πr
=2×22/7×7/2
=2×11
=22 cm
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