The answer to your question is 514
$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.
Answer:
either 7 or 8 but, 8 is most likely.
start with the numbers in the set 2,3,4,5,6,7,8
its supposed to be between 2 and 8
the only number that would work is 7 and 8 if you use 7 you get 2 and if you use 8 you get 3
