Question

find the diameter of the circle having radius 8 cm​

Answer 1

Answer:

Hii

Diameter = 2 × radius

therefore

radius = 8 cm

diameter = 2× r

= 2 × 8

= 16 cm

hope my answer satisfied your question.

Answer 2

QUESTION :

find the diameter of the circle having radius 8 cm

SOLUTION :

Radius = 8 cm

Diameter = d

FORMULA USED :

Diameter = 2r

= 2 × 8 cm

= 16 cm

ADDITIONAL INFORMATION :

• Formula of area of circle is A = πr²
• Circumferenence of circle is 2πr