Question

Find the diameter and circumference of the circle whose radius is 5cm.

Answer 1

So the diameter of a circle is 2* radius

So diameter = 2*5 = 10

Circumference = 2*pie*r

2*pie*5

10pie

Answer 2

hola mate

here is ur answer

hope this helps

❤❤❤❤.

1. given radius is 5 cm

we know that diameter is 2 times the radius

thus

diameter is 2 x 5 is equal to 10 cm .

2 . circumference is 2 x 3.14 X radius

so

circumference =2×3.14×5

= 10×3.14

= 31.4 cm