Question

A circle has a diameter of 60 m.
1) The radius?
2) The circumference?
3)The area?

Answer 1

radius is half of the diameter

Answer 2

Radius is half the diameter, so half of 60.
60/2=30
1)30

Answer 3

Circumference = π × diameter = 2 × π × radius. The circumference of a circle is the distance around it. The term is used when measuring physical objects, as well as when considering abstract geometric forms. When a circle's diameter is 1, its circumference is π.

Answer 4

Use these formulas:

\(d = 2r\)
\(r = \dfrac{d}{2} \)

\(C = \pi d = 2 \pi r\)

\(A = \pi r^2\)

Answer 5

^ what i tried to say

Answer 6

Radius is 30
circumference is 2826