the area of rectangle is 96 square meters. If the breadth of the rectangle is 8 cm find its length and perimeter
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Area of a rectangle =l×b Let the length be x Area= x×8cm But the area is 96 sq metres 96 sq cm=x×8cm x=96sq cm ÷8cm x=12 cm Perimeter = 2(l+b) Perimeter = 2(8cm+12cm) Perimeter = 2× 20 cm Perimeter = 40 cm Hence, the length is 12 cm and perimeter is 40 cm
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