The length of the rectangle is 8cm. This is cm more than its width. Write the area of this rectangle as an expression.
| February 3, 2021 | education
First, let’s find the width of the rectangle. It is equal to 8-1 = 7 cm.
Let’s recall the formula for the area of a rectangle: S = a * b, where a is the length of the rectangle, b is the width. a = 8, b = 7. Substituting the values, we get S = 8 * 7 = 56 cm2 – the area of the rectangle.
Answer: S = 8 * 7 = 56 cm2.
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