radius is half the diameter of a circle.
Divide circumference by pi, that gives diameter. Radius is half of diameter
Nope. Half the diameter is the radius. Circumference is the distance around the edge.
11
The area of a circle is equal to the perimeter times half the radius. That is, A = P*r/2
Half the diameter is the radius. Circumference = 300 m gives radius = 47.75 metres (to 2 dp).
Radius Radius
2, because the radius is half of the circumference
The radius is half the circumference, so 24 yards
No it is half the diameter.
No. The diameter is twice the radius. The circumference is equal to the diameter multiplied by pi (3.142). So the diameter is just under 1/3 of the circumference.
Circumference is equal to pi x diameter Diameter is equal to 2 times the radius Circumference would be 2 x pi x radius
circumference equal 2*pi*r(radius) C=2PiR
radius is half the diameter of a circle.
16. The radius is half of the circumference. So you would multiply the radius by two. * * * * * Wrong! Circumference is 2*pi*radius = 50.27, approx.
Divide circumference by pi, that gives diameter. Radius is half of diameter
Nope. Half the diameter is the radius. Circumference is the distance around the edge.