Question

The table below lists either the diameter or the radius for different circles.Fill in the missing diameter or radius for each circle.

Answer 1

Answer

D | R

72 | 36

11.8 | 5.9

84.54 | 42.27

311 | 155.5

Explanation

The relationship between diameter and radius is given as

Diameter = 2 (Radius)

Radius = ½ (Diameter)

For this table,

Circle A

Radius = 36

Diameter = 2 (Radius) = 2(36) = 72

Circle B

Diameter = 11.8

Radius = ½ (Diameter) = ½ (11.8) = 5.9

Circle C

Radius = 42.27

Diameter = 2 (Radius) = 2(42.27) = 84.54

Circle D

Diameter = 311

Radius = ½ (Diameter) = ½ (311) = 155.5

Hope this Helps!!!