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the length of a rectangle is 7 inches greater than three times its width write an expression to represent its area

User Bensson
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1 Answer

4 votes

Explanation:

Let the length be L.

Let the breath be B.

So, we are given that

length of a rectangle is 7 inches greater than three times its width .

So, according to the Question,

L = 7+ 3B.

So, we know that:-

Area = Length× Breadth.

So, it will be

B × (7 + 3B) = Area.

So,

3B² + 7 is an expression to represent its area.

User Ratul Ghosh
by
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