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add the lengths of all the sides

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

what is the perimeter of the rectangle


What does it mean when a question asks you to compute the perimeter?

Compute = calculate; perimeter = measurement of the outside edge.


Draw a flowchart that will compute and display the Area of a rectangle using the formula: Area = Length Width?

The formula for the perimeter of a rectangle is: p = 2(l + w) In other words, just add all four sides. You can't calculate the perimeter of the rectangle if you know only the length.


How do you find the perimeter of a triangle with the perimeter of a rectangle?

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


If BC16.5 and CD4.5 what is the perimeter of the rectangle?

The perimeter of the rectangle is 42 units


A rectangle has a length of 5.50 and a width of 12.0 What are the perimeter and area of this rectangle?

Perimeter is the distance around a two-dimensional shape.To compute perimeter: 2 x length + 2 x width(5.50 x 2) + (12.0 x 2) = 35Area is the size of the service.To computer area: length x width5.50 x 12.0 = 66


The langth around a recrangle is called the?

The length round a rectangle is the perimeter.


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.


Perimeter of a rectangle 4metres by 6metres?

perimeter of a rectangle is 20 on each side


How to find a perimeter of the rectangle?

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