Question

Scores 64 69 73 maintains 90 feet x 7 feet requires 1/2 a fluid ounce solution per square foot how much cleaning solution is needed for the hallway

Answer 1

315 fl oz cleaning solution is needed for the hallway

Step-by-step explanation:

Area of the hallway floor = length * breadth

A = l * b

A = 90 ft * 7 ft = 630 square feet

Amount of cleaning solution required = total area * Amount of cleaning solution required per square feet.

Amount = 0.5 fl oz/ft^2 * 630 square feet

= 315 fl oz