Question

The new area will be __times than the original area of
a rectangle if length and width both are tripled.​

Answer 1

Answer:

9 times

Step-by-step explanation:

Times that length and breadth are increased = 3

Area after tripled = 3² = 9

Answer 2

Answer:

I think 9 times

Step-by-step explanation:

area of rectangle= length×breadth.

given : length= l×3

breadth= b×3

= l3×b3 times

=lb9 times .

hope it helps

let's take an example :

2×3+1×3 = 6×3 =12

as we can see ...3 is increased 3 times and 2 is increased 3 times to give 12.

hope it helps .