One side of the rectangle is 8 cm, and the adjacent one is 7 cm more. What is the perimeter of the rectangle?
| May 2, 2021 | education
1. Determine the second – adjacent side of the rectangle:
8 cm + 7 cm = 15 centimeters.
2. Determine the perimeter of the rectangle:
(8 cm + 15 cm) x 2 = 46 centimeters
or
8 cm x 2 + 15 cm x 2 = 16 cm + 30 cm = 46 cm.
The perimeter of the rectangle is 46 centimeters.
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