What is the ratio of the area of Rectangle A to Rectangle B?

Question

Two rectangles. Rectangle A has a base of 12 and a height of 4. Rectangle B has a base of 12 and a height of 8.

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1 : 41 : 31 : 22 : 3

Answer 1

To find the ratio of the area of Rectangle A to Rectangle B, we need to divide the area of Rectangle A by the area of Rectangle B.

The formula for the area of a rectangle is A = base * height.

For Rectangle A, the base is 12 and the height is 4, so the area is 12 * 4 = 48.
For Rectangle B, the base is 12 and the height is 8, so the area is 12 * 8 = 96.

Therefore, the ratio of the area of Rectangle A to Rectangle B is 48/96, which simplifies to 1/2.