Math

Find the area of a rectangle whose length is 11.5 and breadth is 12.5 m

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1. Area of a rectangle
= Length * width (or breadth)
= L*W

Take out your calculator to calculate the product.

For someone who has done factoring,
11.5*12.5
=(12-.5)(12+.5)
=12²-0.5²
=144-0.25
=143.75
without using a calculator.

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posted by MathMate

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