What will be the diameter of a circle whose radius is 15cm? Options: A . &nbsp5cm B . &nbsp30cm C . &nbsp45cm D . &nbsp15cm

Answer: Option B : B Radius =15 cm Diameter = 2 × radius = 2 × 15 = 30 cm

What will be the diameter of a circle whose radius is 15cm?

Question

What will be the diameter of a circle whose radius is 15cm?

Options:

A . 5cm

B . 30cm

C . 45cm

D . 15cm

Answer: Option B
:
B
Radius =15 cm
Diameter

= 2 \times radius

2 \times 15

= 30 cm

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