Which side length combinations will create a triangle? Select statement.
A. 20 in., 5 in., 18 in.
B. 5ft, 3 ft, 1 ft
C. 45 cm, 18 cm, 20 cm
D. 8 yd, 6 yd, 12 yd

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.