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It is the sum of its 4 sides added together.

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Q: What's the formula for finding the perimeter of a rectangle?
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The perimeter of a rectangle is twice the sum of its length and its width the perimeter is 34 meters and its length is 2 meters more than twice its width Whats the length?

12 meters


The length of a rectangle is six times its width If the perimeter of the rectangle is 70yd whats the area?

Area = 150 square yards. A=l x w; Perimeter = 2(w + l): l = 6w; 2(w+6w)=2w + 12 w; 14w = 70; w=70/14=5; 6w = 30; therefore 5 x 30 = 150.


Whats a 3D rectangle?

A prism. A rectangle is a special kind of prism. It is called a cuboid.


Whats is the chemical formula of aluminate?

Formula: AlO2-


The perimeter of a square is 20ft whats the area?

Divide the perimeter by 4, to get the length of one side. From there, you can easily calculate the area.


Whats the chemical formula for polyisoprene?

Formula: (C5H8)n


Whats the difference between a rectangle and a rhombus?

A rhombus has 4 sides of equal length and may be crooked and a rectangle must have four 90 degree angles. A square is both a rectangle and a rhombus.


Whats the method for finding the area of a rectangle?

Take its length and multiply by its width. For example:- Length-30cm,Width-19cm Area=length x width =30x19(cm) =570 units2. Answer=The area of the rectangle is 570 units2. Note: Make sure to use the same units for length and width. The result is measured in units².


Whats the length of a square with a perimeter of 1 meter?

1/4 meter, or 25 centimeters.


Whats the formula for potassium sulfite?

The molecular formula for potassium sulfite is: K2SO3


Whats the formula for silicon dioxide?

Silicon dioxide is a compound with the chemical formula SiO2.


Whats the area formula for a pentagon?

A = s2 * 1.72