the circumference of a circular disc is 88cm, its radius is?
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Answer:
Its radius is 14 cm
Step-by-step explanation:
circumference of a circular disc = 88 cm
∴ 2 π r = 88
r = 88/ 2π
r = 44 x 7 /22
r = 2 x 7
r = 14 cm
Answered by
0
Answer:
2πr = 88 cm
2 × 22/7 × r = 88
r = 88 × 7 / 2 × 22
r = 14 cm
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