Question

If length of rectangle is doubled and breadth is halved, then the new area becomes (a) double (b) four times (c) remains the same (d) none of these

Answer 1

Answer:

(c)remains the same

Step-by-step explanation:

Area of rectangle=length*breadth

Let length and breadth be l and b respectively

so Area1=lb

ATQ

New l=2l

New b=b/2

So new area=2lb/2

=lb

so it remains the same as area 1