Answer: v=Lwh (volume = length x width x height)
Step-by-step explanation: it would be the first answer, to find volume, it’s finding the amount of space in a 3D object, kind of like area, but multiply the height to the area (bxh)
Answer:

Step-by-step explanation:
Image of
is 
Image of
is 
Hence
corresponds to 
8/5 = 20/x
8x = 20(5)
8x = 100
x = 12.5
answer
<span>length of its shorter side = 12.5 ft</span>
Answer:
<u>=-2y</u>
Step-by-step explanation:
y-3y
<u>=-2y</u>