3 years ago

A circular dog bed has a

Mathematics

1 answer:

madreJ [45]3 years ago

3 0

Answer:

23 inches

Step-by-step explanation:

Circumference = 2πr

72 = 2×3.142×r

Divide through by 2 × 3.142

r = $\frac{72}{2 * 3.142}$

r = 11.458 inches

Diameter = 2r

Diameter = 2* 11.458 = 22.92

= 23 inches to the nearest inch

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