Math, asked by hdffiuffu, 1 year ago

the circumference of a compact disc is 2826 centimetre what is its radius

Answers

Answered by Ashk432

0

Answer: 9.17 cm

Step-by-step explanation:

Circumference = 2 × pi × radius

2826 = 2 × 22/7 × radius

Radius= 9.17cm

:)

Answered by aswathibud

0

Answer:449.61cm

Step-by-step explanation:

Circumference=2πr=2826

2×22/7×r=2826

r=2826×7/22×2

=64.23×7

=449.61

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