Question

The diameter of the circle below is 82cm. Work out the radius of the circle

Answer 1

Answer:

Radius = 41

Step-by-step explanation:

Diameter/2=radius

82/2 =41

Answer 2

Answer:

Radius=41

Step-by-step explanation:

Preamble

Diameter=82

Radius=?

Formula

Radius=diameter/2

Radius=82/2

reduce the fraction

82/2=82÷2/2÷2=41/1

therefore radius=41