Question

This is too complicated for my tired mind. Help plz. 6 and 7.

Answer 1

Number 6's attempt is wrong because the perimeter of a rectangle has 4 sides, not two. It should look like:


`P = 200+200+150+150=700`

Number 7 is wrong because it calculated the area by multiplying.

(Bonus: Number 7 would be right if they were laying down dirt in a 200 by 150 field at ten bucks per square foot...)

Answer 2

The picture didn't show up at first, so I didn't know what you meant by "6 and 7". sorry.