Question

What will happen to the area of rectangle, if
(1) Its length and breadth are doubled?
(ii) Its length is doubled and breadth is tripled?​

Answer 1

Answer:

in both the cases the area will increase

Answer 2

Answer:

1.area of rectangle will be 4 times of initial rectangle

2. area of rectangle will be 6 times of inital rectangle

Explanation:

a=l*b

now ,

according to question i

a=2l*2b

=4lb

and according to question ii

a=2l*3b

=6lb