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To figure that out, you must multiply the width and length 2x since in a square or a rectangle is 2 width and 2 length. and when you must mutiplied it, the answer to both length and width, you must add and that is how you figure out the perimeter of a square or a rectangle. This is for 5th graders who is struggling on geometrey. I'm a perfect A+ student in 5th grade that posted the answer to this. I hope you like it and recomend it!^^ Please recomend it...:)
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If you have an area of 100 square meters what is the perimeter?
40 meters.
What is the perimeter of a rectangle if the area is 144 square centimeters?
If the rectangle is a square, the perimeter is 48 cm. If not, there are a lot of possibilities.
What is the perimeter of an 80 square inch rectangle?
The perimeter is 35.78 inches.
A rectangle has a length of 12m and a width of 6m what are the perimeter and area of this rectangle?
Perimeter is 36 mArea is 72 square m
Can you calculate the area if you know the perimeter?
No, you can not calculate an area if you know just the perimeter. For example, rectangle with sides of 10 and 20 would have a perimeter of 60 and an area of 200, but a square of sides 15 would have a perimeter of 60 and an area of 225. You need to know more details about the shape than just the perimeter.
