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SA = 486 cm2

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Q: What is the surface area of a cube with a side equal to 9 cm?
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Finding the surface area of a cube?

Total surface area of a cube = 6*area of cube face = 6*cube side*cube side


What is the derivation of the formulae of the surface area of a cube?

Surface Area of a cube is equal to the sum of the area of it sides. Each of its sides are square of side length a. Each side has area of a2. There are 6 sides on a cube. a2 + a2+ a2+ a2+ a2+ a2 = 6a2 Therefore: Surface area of a cube is 6a2


What is the surface of a cube with a side of 3.2?

The surface area of a cube with a side of 3.2 is 61.44 units2


How do you find lateral surface area of cube?

If a is the side,lateral surface area of cube=4a2


If a cube has a surface area of 294cm then what is the length of 1 of its sides?

If the surface area of a cube is 294cm^2, the length of one side is equal to the square root of (294/4), which is approximately 8.57cm.


What is the surface area of a cube with a side equal to 20cm?

6*20*20 cm2 = 2400 cm2


What is the formula for surface area and volume of a cube?

Surface Area of Cube is 6 x a^2 where a is the length of one side of cube. Volume of Cube is a^3 where a is the length of one side of cube.


What is the surface area of a cube 52.5 cm?

The surface area of a cube with side lengths 52.5cm is 16,540cm2


What is the formula for the area of a cube?

The surface area of a cube is 6 * side^2


What is the Formula total surface area of a cube?

Total Surface Area of Cube is 6a2 . Here "a" is the "length of each side" of the cube.


The surface area of a cube has a value that is a perfect cube what is the surface area of a cube?

The total surface area is 216 square units.


What is the surface area for a cube with the volume of 125?

First you can use the volume to determine the side legnth of a cube. The legnth of a sideis equal to the cube root of its volume. In this case the volume is 125 and the cubed root of 125 is 5. So the legnth of a side is 5. The area of one side of the cube is equal to the width times the height. In this case, the area of the side is 5 times 5, or 25. The surface area is the area of all sides of the cube. The cube has 6 sides, each with an area of 25. So the surface area is 6 times 25 or 150. The reduced equation would be SA = 6 times (Volume to the 2/3 power)