Carpet sells for $3 per square foot and will cost you $810 to recarpet your rectangular room. if your room is 18 feet long, how

Question

AleksAgata [21]

2 years ago

6

Carpet sells for $3 per square foot and will cost you $810 to recarpet your rectangular room. if your room is 18 feet long, how

many feet wide is it?

Mathematics

1 answer:

raketka [301] · Answer 1 · 2022-10-04T20:39:00+03:00

raketka [301]2 years ago

4 0

$810 ÷ 3 = 270 square feet
Area of the room is 270 square feet.

Area = 270 square feet, length = 18 feet

Area = Length x Width
270 = 18 x width
Width = 280 ÷ 18
Width = 15 feet

The room is 15 feet wide.