What will be the diameter of a circle of radius 18 cm? Options: A . &nbsp36 cm B . &nbsp18 cm C . &nbsp9 cm D . &nbsp39 cm

Answer: Option A : A Given that The radius of thecircle = 18 cm The diameter of thecircle = radius × 2 On substituting the values we get: The diameter of the circle = 18 × 2 = 36 cm

What will be the diameter of a circle of radius 18 cm?

Question

What will be the diameter of a circle of radius 18 cm?

Options:

A . 36 cm

B . 18 cm

C . 9 cm

D . 39 cm

Answer: Option A
:
A
Given that
The radius of thecircle = 18 cm
The diameter of thecircle = radius

\times

2
On substituting the values we get:
The diameter of the circle = 18

\times

2 = 36 cm

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