Question

The perimeter of a rectangle is three times the perimeter of a square of side 12 cm. If the length of the
rectangle is 54 cm, find the area of the rectangle​

Answer 1

Answer:

972 cm²

Step-by-step explanation:

1) find breadth of rectangle by dividing length by perimeter of rectangle

54 ÷ 3 = 18

2) multiply length and breadth to get the answer

54 × 18 = 972

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