Part A
The four plastic sides comprises of two equal squares of area
each and two equal rectangles of area
each.
Given that t<span>he total area of the four plastic sides is to be
, thus:
The volume of the figure is given by: Volume = Area of base x depth
Part B:
For maximum volume, the derivative of V with respect to x will equal 0.
But dimensions has to be positive, thus the value of x which produces maximum volume is x = 14.14
Recall that
Therefore, the </span><span>dimensions that will maximize the volume of the shelter is x = 14.14 and y = 28.29</span>
Answer:
36/20 = 9/5
Step-by-step explanation:
Factors of 72: 2×2×2×3×3
Factors of 108: 2×2×3×3×3
A: 2, ..., 36
Multiples of 4: 4, 8, 12, 16, 20..
Multiples of 10: 10, 20, 30..
B: 20, 40, ..
Highest fraction value when:
Denominator least
Numerator max
36/20
Answer:
-3
Step-by-step explanation:
2x + 3 +7x = -24
Add the X together
9x +3 = -24
Bring over the +3. [when you bring over change the sign]
9x = -24 -3
9x = -27
-27 divide by 9 to find X
therefore answer is
x= -3.
Hope this helps
thanks for the points
Step-by-step explanation: