Answer:
6.24999999998 or 6.3
Step-by-step explanation:
Answer:
0.8
Step-by-step explanation:
![d = s \times t](https://tex.z-dn.net/?f=d%20%3D%20s%20%5Ctimes%20t)
Answer:
The whole number dimension that would allow the student to maximize the volume while keeping the surface area at most 160 square is 6 ft
Step-by-step explanation:
Here we are required find the size of the sides of a dunk tank (cube with open top) such that the surface area is ≤ 160 ft²
For maximum volume, the side length, s of the cube must all be equal ;
Therefore area of one side = s²
Number of sides in a cube with top open = 5 sides
Area of surface = 5 × s² = 180
Therefore s² = 180/5 = 36
s² = 36
s = √36 = 6 ft
Therefore, the whole number dimension that would allow the student to maximize the volume while keeping the surface area at most 160 square = 6 ft.
Area = l x b = 4 2/3 x 3 1/2
= 14 /3 x 7/2
= 49/3
= 16 1/3
Ans is 16 1/3
It's nonlinear because linear functions decrease at the same rate. They don't decrease quickly then slowly.