Question

Find the area of rectangle of length L and breadth B. If length is doubled and breadth is halved find the area of the new rectangle formed. Are the two areas equal?


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Answer 1

Answer:

Area of the rectangle formed is LB sq.unit The two areas are equal.

Step-by-step explanation:

Given :

Length of rectangle = L unit

Breadth = B unit

Area of rectangle = length × breadth

                             = L×B=LB sq. unit

When length is doubled , new length= 2L unit

When breadth is halved , new breadth = B/2

New area of rectangle = 2L × (B/2)= LB sq. unit

Here we see that two areas are same which is LB sq. unit