Question

Each side of a square is 6 cm long. A rectangle with a width of 3 cm has the same area as the square. Find the number of centimeters in the perimeter of the rectangle.

Answer 1

Answer:

30 cm

Step-by-step explanation:

Area of square=6×6=36 sq.cm

Rectangle has same area.

So, length×3=36 sq.cm

Legth=36÷3=12 cm

So, perimeter=2(l+b)=2(12+3)=2×15=30 cm

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