Answer:
145.9 cubic inches
Step-by-step explanation:
The volume of a triangular prism is:
1/2 x length x width x height
Use the formula with the given dimensions:
1/2 x 5.27 x 8.13 x 6.81 = 145.8875655
Round it up to the nearest tenths:
145.8875655 —> 145.9
I hope this helps!
Answer:
0.252 m
Step-by-step explanation:
At the fundamental frequency, a closed-end column has the same wavelength as an open-end column twice as long. Column B only needs to be half the length of Column A:
0.504 m/2 = 0.252 m
I think 0.02 is right, why do you doubt that?
Answer:
see down
Step-by-step explanation:
d is correct answer
Multiples of 30 : 30,60,90,120,150....
and the first one that 4 goes into evenly is 60