Find the perimeter of a rectangle if its sides are 2 cm 7 cm. Find the perimeter of a square with a side of 8 cm.

univerkov | December 13, 2020 | education

First, let’s find out the perimeter of the rectangle:
1) 2 cm + 7 cm + 2 cm + 7 cm = 18 (cm) – Perimeter of the rectangle
Now we find out the perimeter of the square:
2) 8 cm + 8 cm + 8 cm + 8 cm = 32 (cm) – Perimeter of the square.
Answer: P rectangle = 18 cm, P square = 32 cm.

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