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I'm not certain what you mean by 'combined?' If the rectangle is a box (cuboid) then the area of each face needs to be added together. There are 2 ends, 2 sides and 2 faces (top and bottom). For example: having found the area of the top by multiplying the length by width, this measurement is then times by 2 to give the total area of the top and bottom. You do the same calculations for the rest of the rectangle, and then add them up.
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How do you find the area of a rectangular base?
In order to find the area of a rectangle, multiply the length by the width of the rectangle. For example: If the length of a rectangle is 5cm and the width of a rectangle is 2cm, then the area of the rectangle would be 5cm X 2cm = 10cm².
How do you find the area of a square and a rectangle?
Multiply the length and width to find the area of both a rectangle and square.
Find the area of a rectangle where 1 5 inches and w 4 inches?
To find the area of a rectangle, multiply the length times the width.
Area of rectangle-?
length times width
How do you find the area of a rectangle with a perimeter of 36m?
how do you find the area of a rectangle witha perimeter of 36 in You don't. You need more information For example a 1 x 17 rectangle has a perimeter of 36 and its area is 17. But a 2 x 16 rectangle also has a perimeter of 36 and its area is 32.
