200
to get this you just have to do the equation 3000 divided by 15!
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the vertices of the triangles is missing.
However, the following formula can be used to calculate distance;
Take for instance:
The distance between both is:
Take square root
<em>Apply the above steps to the complete question</em>
Answer:
that is a good answer i dont know that one
Step-by-step explanation:
but try to do it
x is undefined
we move all the terms to the left
8x-5-(2x(3x+1)+2x)=0
we calculate terms In parentheses; (2(3x+1)+2x), so we multiply parentheses
6x+2+2x
we add all the numbers together, and all the variables 8x+2
back to the equation
-(8x+2)
we get rid of all parentheses
8x-8x-2-5=0
we add all the number together and all the variables
0x-7=0
we move all terms containing x to the left all other terms to the right
0x=7
therefore x=7/0
which means x is undefined
Total cost, C = 8x^2 + 12xz
volume, V = (x^2)*z = 10
C = 8x^2 + 12x*10/x^2
= 8x^2 + 120/x
dC/dx = 16x - 120/x^2 = 0
16x = 120/x^2
x^3 = 120/16
x = 1.957 ft
d^2C/dx^2 = 16 +240/x^3 = +ve for x = 1.957
so, C is minimum when
x = 1.957 ft z = 2.61 ft
Length of the base x is 1.957 ft and height of side z is 2.61 ft