28 diameter = 2 X the radius 2 X 14 = 28
You divide the diameter by two to get the radius (28 / 2 = 14)
The radius is 1/2 the diameter. So, 56 / 2 = 28 radius.
28inch is diameter as far as I'm aware. 28/2 is 14in radius.
First we have to find the radius because the diameter is twice the radius: 4/3*pi*radius3 = 28 radius = 1.883749459 (worked out by making the radius the subject of the formula) diameter = 3.767498918 or 3.77 inches to 2 d.p.
Diameter = 2*radius = 28 cm
28 diameter = 2 X the radius 2 X 14 = 28
You divide the diameter by two to get the radius (28 / 2 = 14)
The radius is 1/2 the diameter. So, 56 / 2 = 28 radius.
14 inches radius = 1/2 the diameter diameter = 2 x radius
Diameter equal 2r (d=2r) So if your Diameter is 28 then: 28=2r (divide 2 on both sides) 14=r therefor the radius is 14
The diameter is twice the length of radius, so it is 28 feet.
The diameter would be 28 cm.
28inch is diameter as far as I'm aware. 28/2 is 14in radius.
First we have to find the radius because the diameter is twice the radius: 4/3*pi*radius3 = 28 radius = 1.883749459 (worked out by making the radius the subject of the formula) diameter = 3.767498918 or 3.77 inches to 2 d.p.
No. diameter = 2 x radius ⇒ radius = diameter ÷ 2 If the radius is 14 ft the diameter is 2 x 14 ft = 28 ft If the diameter is 7ft the radius is 7 ft ÷ 2 = 31/2 ft.
14 inches