Question

Can someone help plz?????????!

Answer 1

Answer:10cm

Step-by-step explanation:20cm is the diameter so half of it would be 10cm which is the radius

Answer 2

Answer:

10 cm

Step-by-step explanation:

The diameter is a chord (line) that connects on both ends of a circle which includes the center point of the circle. The radius comes from the center point of the circle to one end of the circle.

Diameter is therefore 2 radii (radius).

So if diameter is given and you want to find the radius, divide it by two to find the answer.

20 ÷ 2 = 10 cm