mabye
12.56
The width times pi equals the circumference.
A circle's circumference equals PI times the circle's diameter. So, to find the circumference of a circle with a diameter of 56 we do the following:3.14159x 56___________________________175.92919YOUR ANSWER IS 176 (rounded)
The circumference equals pi times the diameter . C = pi . d pi = 22/7 = 3.14
When you are given the circumference of a circle asked to find the diameter, divide the circumference by pi. The formula for circumference is pi x diameter, so the formula for diameter is circumference divided by pi. So 7 divided by pi equals about 2.22.
25.12
12.56
The width times pi equals the circumference.
Circumference = pi*d = 37.7 yards, approx.
A circle's circumference equals PI times the circle's diameter. So, to find the circumference of a circle with a diameter of 56 we do the following:3.14159x 56___________________________175.92919YOUR ANSWER IS 176 (rounded)
31.4
Multiply the diameter by Pi (about 3.1416). The result is the circle's circumference.7.76cm x 3.1416 = about 24.38 cm circumference
you multiply diameterxpi+dxp pi equals 3.14
Circumference divided by pi equals diameter. Pi X Diameter=Circumference.
The circumference equals pi times the diameter . C = pi . d pi = 22/7 = 3.14
To find the circumference of a circle, you have to multiply Pi and the Diameter. This means that to work out the answer you multiply Pi by 1.25. This equals 3.92699081, which rounded equals 3.93 (2dp) - the circumference of a circle with a 1.25 diameter.
When you are given the circumference of a circle asked to find the diameter, divide the circumference by pi. The formula for circumference is pi x diameter, so the formula for diameter is circumference divided by pi. So 7 divided by pi equals about 2.22.