Which scenario cannot be modeled by a right triangle?
a 13-foot ladder is placed 5 feet away from a wall. the distance from the ground straight up to the top of the wall is 12 feet.
wendy leaves school to go home. she walks 60 yards north and then 80 yards west. she is 10 yards from the school.
the dimensions of a triangular-shaped garden are 28 yards, 53 yards, and 45 yards.
a babylonian writing mentioned a triangle with side lengths 120, 169, and 119.

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.