Find the circumference of a circle. Take pi as 22/7 and the diameter as 49
Answers
Answered by
6
Answer:
D = 49m or cm
r = D/2 = 24.5 m or cm
circumference= 2 ×pi × r = 2 × 22/7 × 24.5 m/cm = 154 m or cm
Answered by
2
Answer:
diameter - 49
radius- D/2=24.5
Circumference formula- 2 pi r or pi d
2x22/7 x 24.5
OR
2x22/7 x 49
that is-
2x22x7
ans=308
Step-by-step explanation:
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