The length of the rectangle is 8 cm and the width is 3 cm less. find the perimeter and area of this rectangle.
| January 11, 2021 | education
1) Find the width of the rectangle.
8 – 3 = 5 cm
2) Find the perimeter of this rectangle.
8 * 2 + 5 * 2 = 16 + 10 = 26 cm
3) Calculate the area of this rectangle.
8 * 5 = 40 cm2
Answer: this rectangle has a perimeter of 26 cm and an area of 40 cm2.
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