Question

You live in a big apartment. The bedroom is 15 by 20 feet. Calculate the area of your bedroom.

a.
100 sq. ft
c.
180 sq. ft
b.
300 sq. ft
d.
70 sq. ft

Answer 1

I think the answer is B

Answer 2

The answer is B 300 sq. ft.

Explanation:

If you multiply 15 by 2 you were to get 30 but since it is 15 multiplied by 20 instead its like adding a 0 at the end of the number so we change 30 to 300.

Hope this helps :)