The length of the rectangle is 5.6 cm, the width is 7/8 of the length, find the perimeter of the rectangle.

univerkov | February 4, 2021 | education

Find the width of the rectangle, knowing that it is 7/8 of the length:
5.6 * 7/8 = 4.9 (cm).
The perimeter is the sum of all the dimensions of the rectangle. Find the perimeter:
4.9 + 4.9 + 5.6 + 5.6 = 9.8 + 11.2 = 21 (cm).
ANSWER: The perimeter of the rectangle is 21 cm.

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