48-X or C-48 would be the answer
First, we need to figure out how long it took Delilah to travel 500 miles. We can do this by dividing 500 by 65. This is equal to 7.69 hours, or 7 hours and 41 minutes.
Next, we figure out how long it took Mitch to drive 500 hours. We do this the same way: divide 500 by 60. 500/60 = 8.33 hours, or 8 1/3 hours.
We finish this problem by subtracting 7.69 from 8.33. This is equal to 0.64 hours, or 38 minutes. So, it took Mitch 0.64 hours or 38 minutes longer than Delilah to drive 500 miles.
Answer:
Part A) The height of the base is 15 cm
Part B) 
Step-by-step explanation:
Part A) What is the height of the base?
we know that
The volume of the triangular prism is equal to

where
B is the area of the triangular face
L is the length of the prism
we have

substitute the given values

solve for B

Find the height of the base
we know that
The area of triangle i equal to

solve for h

Part B) What is the approximate amount of cardboard used to make the candy box?
we know that
To find out the the approximate amount of cardboard used to make the candy box, determine the surface area of the triangular prism
The surface area is equal to

where
B is the area of the triangular base
P is the perimeter of the triangular base
L is the length
we have

Find the perimeter of triangle P

substitute

Do not know sorry or not I will send
Which one do you need answered