Question

the area of the rectangle is 400 sq. m. if the side are doubled, what will be the new area?​

Answer 1

Answer:

the are will be four times the area of the rectangle

Answer 2

Answer:

1600 sq.m.

Step-by-step explanation:

Assuming the sides are 200 and 2 if you double them it will result in 400 and 4. Multiply them together to get 1600 sq.m.

Hope this helps :D