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How do you get the circumference of a sphere?
pie times diameter is the circumference of a circle. a sphere is a 3-dimensional object and you dont take the circumference but rather you take the surface area. the circumference is to measure the total outside distance around the circle. the surface area is the measure the total outside distance around the sphere. remember a sphere is like a ball that is rounded. a circle is just a circle and can only be 2-dimensional.. like on paper
What is the outside circumference of a 14 inch pipe?
the answer for the area is 615.8 and the answer for the circumference is 88 inches when you round!!!!
What is area and circumference and are they the same thing?
The area of a circle is the amount of space inside the circle. The circumference of a circle is the distance around the outside of the circle. (So no, they are not the same thing.)
What is the outside surface area of a solid cylinder 12 inches high with a diameter of 4 inches?
diameter X pi = circumference circumference X height = area
What is the difference between circumference of circle and area of circle?
the circumference is pi times the diameter. the area is pi times radius-squared. And, of course, the Circumference is the distance around the circle, or the outside. While on the other hand, the area of a circle is the amount of space on the inside of a circle:) hope this helps !
How do you get the circumference of a circle knowing the area?
area = π x radius2 ⇒ radius = √(area ÷ π) circumference = 2π x radius ⇒ circumference = 2π x √(area ÷ π) ⇒ circumference = √(4π2 x area ÷ π) ⇒ circumference = √(4π x area) So knowing the area, the circumference can be calculated by taking the square root of the area multiplied by 4 times π Example: What is the circumference of a circle with area 78.54cm2 Circumference = √(4π x area) = √(4π x 78.54cm2) ~= 31.42cm
How do you find the area of a cirle with the circumference?
Area = circumference squared... You do circumference divided by 4,... and then divide that by Pi.
What is the formula for area circumference?
Area = (Circumference)2/(4*pi)
How you get area of a circle from the circumference?
Circumference = 2πr so r = circumference/2π Then area = πr2
Is circumference squared or cubed?
Circumference isn't squared OR cubed. However, Surface Area is squared and so is Area. So Circumference is just Circumference :)
How do you fund the circumference of circle when you know the area?
You dived the area by the circumference of the circle.
What is the circumference and the area of a circle with a radius of 3?
28.26=area 18.84=circumference
