The area of the rectangle is 56 cm, the width is 7 cm. What is the perimeter of the rectangle.

univerkov | January 11, 2021 | education

1) Let’s find out how long the given rectangle has, if it is known that the area of the rectangle is 56 cm² and it has a width of 7 cm.
56/7 = 8 cm.
2) Find out what perimeter the given rectangle has. if it is known that the width was given to us initially and is 7 cm, and its length was 8 cm.
(7 + 8) * 2 = 30 cm.
Answer: the perimeter of the rectangle given to us was 30 cm.

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