Question 12(multiple choice worth 1 points)

(03.01 lc)

the leg of a right triangle is 3 units and the hypotenuse is 4 units. what is the length, in units, of the other leg of the triangle?

square root of 5
square root of 7
5
7
question 13(multiple choice worth 1 points)

(03.06 mc)maggie filled the glasses shown below completely with water. the total amount of water that maggie poured into the glasses is 120 cubic centimeters. what is the height of glass 1? round your answer to the nearest hundredths. (use π = 3.14.) note that all measurements are in centimeters and images are not drawn to scale.
3.03 centimeters
4.82 centimeters
5.64 centimeters
7.47 centimeters