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Take the length of the rectangle and multiply it by the width.

For example, if I had a rectangle with two sides 4 inches in length and two sides 3 inches in length, then the area would be 4x3, which equals 12 square inches.

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13y ago
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13y ago

You have to add up all the side of the shape.

E.g 2cm + 2cm + 4 cm + 4cm would = it. If it was a four side shape.

All you have to do is add up all the sides and that's it.

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13y ago

The area of a rectangle is bh. b is base, and h is height.

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12y ago

Most rooms are rectangular. So, if the length of the room is L metres and the width is W metres then the perimeter is 2*(L+W) metres.

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10y ago

If the sides of the rectangle are x and y units, then the diameter is sqrt(x2 + y2).

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11y ago

The outside spacep

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Q: How do you work out the perimeter of a rectangle?
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The perimeter of the rectangle?

what is the perimeter of the rectangle


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There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!


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What is the perimeter of a rectangle that has an area of 18?

That depends on the dimensions !... A 1 x 18 rectangle has a perimeter of 38 ! A 2 x 9 rectangle has a perimeter of 22 ! A 3 x 6 rectangle has a perimeter of 18 !


What is the length of a rectangle that its perimeter is 30?

The perimeter of a rectangle is not sufficient to determine its length.


What is the perimeter of a rectangle with an area of 24cm?

The perimeter of the rectangle is the sum of its 4 sides.


How to find a perimeter of the rectangle?

the perimeter of a rectangle is calculated by : 2*(l+b)


Perimeter of a rectangle 4metres by 6metres?

perimeter of a rectangle is 20 on each side


What is a perimeter of a rectangle?

That depends. The perimeter of a rectangle equals the all the sides added together! The perimeter of a rectangle is the distance around it. The formula for finding the perimeter of a rectangle is: P = 2L + 2W (the length x 2 added to the width x 2). Example: A 5x10 rectangle has a perimeter of 30: (5x2 + 10x2 = 30)


How do you find out the perimeter?

The perimeter of any 2D shape is the sum of all of the individual sides. For example: the perimeter of a rectangle is = length of rectangle (top) + length of rectangle (bottom) + height of rectangle (Left) + height of rectangle (Right)


What is the perimeter of a rectangle 7 inches by 8 inches?

The perimeter of this rectangle is 30 inches.


What is the perimeter of a rectangle that has the radious of 15mm and 20mm?

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