One side of the rectangle is 45 cm and the adjacent side is 9 times smaller. Calculate the adjacent
| August 10, 2021 | education
One side of the rectangle is 45 cm and the adjacent side is 9 times smaller. Calculate the adjacent side and area of the rectangle.
In order to find the area of a rectangle, you need to know its two sides. One side is known in the condition, and the other side is 9 times less. If there is a letter in, then it means the action of division. In order to find the unknown side, you need to divide the number 45 by 9, and we get the number 5, which means the adjacent side is 5 centimeters.
In order to find the area of a rectangle, you need to multiply one side by the adjacent one.
Area = 45 * 5 = 225 square centimeters.
Answer: the area of the rectangle is 225 cm2.
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