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What is the formula for the area of the circle given the diameter?
in place of r (radius) write d/2 where d is diameter
How do you find diameter of a circle with the diameter 10?
You have answered this question for yourself; the answer is '10' Do you mean to ask ; What is the circumference/area of a circle, with a diameter of '10'?. If so , commit to memory ' elementary school maths. A = pi r^2 C = 2 pi r or pi d . From this 2r = d Hence 2r = 10 r = 5 C = 10 pi = 31.41592.... units A = pi 5^2 = 25 pi = 78.5398... units^2
What is the formula used to calculate probability?
force over area=pressure
What is the area of a circle with a diameter of 8?
Commit to memory A = pi r^2 C = 2 pi r or pi d NB 2r = d This is elementary school maths. Hence if d = 2r 8 , then r = 8/2 = 4 Hence A = pi 4^2 A = 16 pi pi is a constant at 3.141592.... A = 16*3.41592.... = 50.26554.... units^2
Find the area of a box?
To find the area of a box, you need to calculate the total surface area of all its faces. A box has six faces, each with its own area. To find the total area, you would add up the areas of each face. The formula for the surface area of a box is 2lw + 2lh + 2wh, where l is the length, w is the width, and h is the height of the box.
