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>
I = prt
30= (250) (r) (3)
r = 5%
Answer:
D
Step-by-step explanation:
A. false; the diameter of a circle is double the radius
B. false; the diameter of a circle is double the radius
C. false; the diameter of a circle is double the radius
D. true! The diameter is double the radius
Put in slope intercept form so the first equation would be y=-x-9 then the second one will be y=-5/2x-16