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An area cannot be 15 cm since cm is a measure of distance, not area. But suppose the area is 15 cm2.

Then there are an infinite number of possible answers:

Let b be any number such that 0 < b < 3.87 (there is an infinity of such numbers).

Then let l = 15/b

Then any rectangle of length l cm and breadth b cm will have an area of 15 cm2.

Q: What cm is each side if the area of a rectangle is 15cm?

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Area of the triangle = 0.5*base*height = 0.5*10*15 = 75 square cm Area of the rectangle = base*height = 10*15 = 150 square cm

a rectangle had a perimeter of 48 and the longest side is 15 find the lenght of a shorter side

15cm

The answer depends on what aspect of a rectangle: its angles, area, side lengths, diagonals, other?The answer depends on what aspect of a rectangle: its angles, area, side lengths, diagonals, other?The answer depends on what aspect of a rectangle: its angles, area, side lengths, diagonals, other?The answer depends on what aspect of a rectangle: its angles, area, side lengths, diagonals, other?

Each side of the cube would be 15cm in length.

Related questions

A square with a side length of 15 cm has an area of 225 square cm

Area of the triangle = 0.5*base*height = 0.5*10*15 = 75 square cm Area of the rectangle = base*height = 10*15 = 150 square cm

rectangle area is width x height so if each side quadruples area changes by 16

a rectangle had a perimeter of 48 and the longest side is 15 find the lenght of a shorter side

12 Pythagorean theorem

Look at it this way, suppose x is one side of the rectangle and y is the other. Then the area of the rectangle would be xy. Now if you double each side of the originial rectangle you would have each side as 2x and 2y. So the area of the new rectangle would be 2x*2y or 4xy. As you can see the new area is 4 times larger than the original.

1/4th of intial area

Each side will be 6. Given only an area of 63, the shape will be a rectangle with four equal sides and each angle being 90 degrees.

225 cm squared

15cm

Each side is the square root of 225 equals 15cm and its perimeter is 4*15 = 60cm

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