Answer:
The volume of the truck bed is 
Step-by-step explanation:
we know that
The volume is equal to

substitute the values , but first convert to an improper fractions



Find the volume

Convert to mixed number

Answer:
Equation of curve = x2 + 16y2 + 16z2 = 16
Step-by-step explanation:
The steps and mathematical assumption and manipulation are shown in the attachment.
Answer:
y & z
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
30 ÷ 5 = 6