f i n d the d i a m a t e r of a c i r c l e
whose radias
is
85mm
Diameter = 2 times radius.
THANKYOU SO MUCH STAR
You're welcome.
To find the diameter of a circle, you need to know its radius. In this case, the radius is given as 85mm.
The diameter of a circle is twice the length of its radius. So, to find the diameter, you can multiply the radius by 2.
In mathematical terms, the formula for the diameter (D) of a circle is:
D = 2 * r
Where:
D is the diameter of the circle
r is the radius of the circle
Substituting the given value of the radius (r = 85mm) into the formula, we have:
D = 2 * 85mm
Simplifying the equation:
D = 170mm
Therefore, the diameter of the circle, with a radius of 85mm, is 170mm.