Answer:459.27
Step-by-step explanation:
The word is CALCULATE. ( to determine or ascertain by mathematical methods; compute
Answer:
(0,-10)
Step-by-step explanation:
not to sure if this is what your asking for, sorry
There are 4 sides in a triangular pyramid. So just multiply 80m2 by 4
80×4=24
7.5 divided by 1.5 is 5 so there are 5 lifeguards throughout the day.