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-- Slice it down one side and flatten it out.
-- Now you have a rectangle. You only have to find the area of a rectangle.
-- The area of a rectangle is (length) times (width).
-- The length of the rectangle used to be the length of the cylinder.
-- The width of the rectangle used to be the circumference of the cylinder's
round ends, while it was still rolled up.
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How do you Compute the volume of a cylander?
for a kid friendly explanation: You multiply the area of the circle on the top of the cylinder and multiply it by how high it is(the cylinder)
What is they surface area of a cylander with a radius of 4 and a height of 9?
The surface area of cylinder with radius equal to 4 and height equal to 9 is 326.725 square units.
How to find the perimeter and area of a rectangle?
To find the perimeter you add and to find the area we multiply.
How do you find a relationship in width and area?
To find the relationship in width and area you can use the formula area/length = width. To find the area of a room you multiple the length by the width.
How do you find an area of a square?
HOW TO FIND THE AREA OF A SQUAREmust x all sides
