Consider the triangle formed by the side of the house, the ladder, and the ground. Find the rate at which the area is changing when the base of the ladder is 77 feet from the wall. Show all relevant work. Be sure to include units of measure.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.