Answer:
Volume = 5625ft³
Step-by-step explanation:
Volume of a triangular prism = 1/2bhl
1/2 x base x height x length
Therefore we have in this case
Base = 15ft
Height = 30ft
Length = 25ft
Volume = 1/2 x 30 x 25 x 15
Volume = 5625ft³
Answer:65
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hooke's Law applies here, which is a linear relationship. It would be easier to solve this using proportions with N of force on the top and the amount of stretch in cm on the bottom. Set up with our unknown, the number of cm:
and cross multiply:
20x = 300 so
x = 15 cm