one aquarium has a length of 7/2 feet, a width of 4/3 feet, and a height of 3/2 feet. what is the volume of the aquarium?

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

Triangle abc has side lengths: ab = 3.5  cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?