The perimeter of the triangle is 28cm and the perimeter of the rectangle is 4 times larger
| September 5, 2021 | education
The perimeter of the triangle is 28cm and the perimeter of the rectangle is 4 times larger, how many centimeters is the perimeter of the triangle less than the perimeter of the rectangle?
Given:
The perimeter of the triangle is 28 cm.
The perimeter of the rectangle is 4 times larger.
How many centimeters is the perimeter of the triangle less than the perimeter of the rectangle?
Solution.
Let’s calculate what the perimeter of the rectangle is.
28 * 4 = 112 centimeters.
Let’s calculate by how many centimeters the perimeter of the triangle is less than the perimeter of the rectangle.
112 – 28 = 84 cm.
Answer: 84 cm.
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