Question

Not sure if daughter is doing this right. Any help?

Answer 1

1) A=180 ft².

2) A=144 ft².

3) A=216 ft².

4) A=54 ft².

Explanation:

You know that 1 cm= 3 ft

`Area=lengh*width`

If each side of each square measure 1 cm, you have:

1) Master bedroom:

`A=(5*3ft))(4*3ft))=180ft^(2)`

2) Bedroom 2:

`A=(4*3ft))(4*3ft))=144ft^(2)`

3) Kitchen and dining area:

`A=(6*3ft)(4*3ft)=216ft^(2)`

4) Half bath:

`A=(2*3ft)(3*3ft)=54ft^(2)`