If JL = 25 and JM = 18, what is JK? Write your answer as a whole number or as a decimal rounded to the nearest hundredth.
JK =

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2

Which two undefined geometric terms always describe figures with no beginning or end?