Answer:
510 ft^2
Step-by-step explanation:
(12*9)+(12*9)+(7*9)+(7*9)+(7*12)+(7*12) = 108+108+63+63+84+84 = 510 ft^2
Hope this helped! :)
Factored completely means ALL common factors have been taken out. Ann factored it correctly 2(x-2)(2x+1)
Answer: 345085.066857
Step-by-step explanation:
Move the decimal four places to the right of the 4
4.5 quarts per minute is 1.125 gallons per minute using the quarts-to-gallons conversion ratio. 1.125 gallons per minute is equal to .01875 when divided by 60, so we have .01875 gallons per hour.