Question

10What happens to area of a rectangle if its length is halved and breadth is trebled?
(1 Point)
area is halved
area remains same
area is doubled
area is 1.5 times

Answer 1

area becomes double than original area.

Answer 2

Answer:

area become 1.5 times.

Explanation:

Let the length be x and breadth be y.

now area become = xy

New length and breadth become x/2 and 3y

new area is 3/2xy

then it become 1.5