The perimeter of the rectangle is 348 cm, the length of one side is 33 cm. Find the lengths of the other three sides of the rectangle.
We find the perimeter of the rectangle by the formula:
P = 2 * (a + b).
The length of one side is 33 cm, since the opposite sides are equal, then the other side of the rectangle will be 33 cm.
Find the sum of the two sides of the rectangle.
33 + 33 = 66 cm.
Find the sum of the other two sides of the rectangle.
348 – 66 = 282 cm.
Let’s calculate the length of one side of the rectangle.
282: 2 = 141 cm.
Answer: Two sides of 33 cm and two sides of 141 cm.
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