Question

VII. Find the diameter of a circle with radius-
a) 68cm
b)52cm​

Answer 1

Answer:

a) 136 cm

b) 104 cm

Step-by-step explanation:

Diameter of a circle with radius 68 cm = 68×2

= 136 cm

Diameter of a circle with radius 52 cm = 52×2

= 104 cm

Answer 2

Answer:

Radius= Diameter/2

68cm= Diameter/2

68cm×2= Diameter

136cm= Diameter

Radius= Diameter/2

52cm= Diameter/2

52cm×2= Diameter

104cm= Diameter