Question

10. A rectangle has an area of 45m2

and a width of 15m. In meters,
what is twice the product of
length and width of the
rectangle?

Answer 1

90 m^2

Explanation:

Area = l*w

45 = l*15

Divide each side by 15

45/15 = l*15/15

3 =l

We want 2 *(l*w)

2 * (3*15)

2 *(45)

90