The answer is B.
(the equation to solve this with is: a^2 + b^2 = c^2)
Answer: 30
Step-by-step explanation:
It is D because if you look at the graph every 5 years the acres decrease by 20
It takes 5 minutes per square foot (400/180=5) and so 5 minutes per square for 720 squares: 720x5=3,600. 3,600 minutes is equivalent to 60 hours so it takes him 60 hours.
Answer:
44 gallons of water.
Step-by-step explanation: