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A square with a side length of 20 units has an area of 400 square units.

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Q: What is the area of a square with a side of 20 units?
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What is the area of a triangle 24 x 24 x 20?

A triangle with side a: 24, side b: 24, and side c: 20 units has an area of 218.17 square units.


What is the area of a rectangle with one side 20 and the other x 10?

Area = 20*10 = 200 square units


What is the perimeter of a square of 5?

About 8.94 units if the area is 5 square units. If the square is 5 inches per side the perimeter is 20 units.


What is the area of a square if its perimeter is 20?

A = 25 square units.


If the length of a side of a square is doubled how does this effect area?

When you double the length of one side, the area is increased by a factor of four. Example:A square with side lengths of 10 feet has an area of 100 square feet.A square with side lengths of 20 feet has an area of 400 square feet.


What are the dimensions of the rectangle with an area of 100 square units and whole-number side lengths that have the smallest perimeter?

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What is the length of each side on a square with a perimeter of 80 units?

20 units.


What are the dimensions of a square with an area of 400?

20 by 20 units of measurement


What is the area of a square of 20cm side?

The area of square is : 400.0


What is the perimeter of 25 square units?

To find the perimeter of a shape, you add up the lengths of all its sides. Since a square has four equal sides, the perimeter of a square is calculated by multiplying the length of one side by 4. In this case, if the area of the square is 25 square units, it means each side is 5 units long. Therefore, the perimeter would be 5 units x 4 sides = 20 units.


Area of a 20 meter square?

A square with side lengths of 20 meters has an area of 400 square meters.


What is the area of a circle with the radius of 20?

1,256.6 square units.