07-11-2016
Mathematics

contestada

What is the approximate distance around the half circle with radius 35 inches?

A.
1923.25 inches

B.
219.8 inches

C.
109.9 inches

D.
54.95 inches

Respuesta :

HardBrick HardBrick

07-11-2016

Since,
r = 35 inches & Circumference = 2πr
Therefore,
C = 2 * 22/7 *35
C = 2 * 110
C = 220 inches
Therefore, half the distance covered = 110 inches
Since, 109.9 is closest to 110
Therefore,
The correct option is 'C'

Answer Link

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