Answer:
PR is an altitude
QT is a median.
Step-by-step explanation:
The altitude is the perpendicular height and the median is a line from 1 vertex to the middle of the opposite side.
1x 1 inch cube has volume 1in³, so 180 of these cubes can fit in a 180in³ space.
Answer:
The opposite of squaring a number is it square root it.
Step-by-step explanation: