A rectangle has the area equal to that of a square of side 80 cm . If the breadth of the rectangle is 20 cm , find it's length.
Asked by Swastik.Seth | 16th Feb, 2020, 06:29: PM
Expert Answer:
This is a very important Qs.
Read the question very carefully. Check for units.
A rectangle has the area equal to that of a square of side 80 cm . If the breadth of the rectangle is 20 cm , find it's length.
l x b = side x side
l x 20 = 80 x 80 ( as per the given information in the question)
l = 6400/20 = 320 cm
Answered by | 16th Feb, 2020, 09:26: PM
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