Answer:
a-b+c-b
Step-by-step explanation:
e-f
That triangular prism will be half the volume of the rectangular prism that's 7 by 6 by 8.
(7)(6)(8)/2 = 168 cubic units
Choice B
(1/3)/(8/1)
cross multiply
(1*1=1)/(3*8=24)
1/24
-12x^3 + 28x^2
A=16x²-8x+1
16x²-8x+1=l²
(16x²-4x)-(4x+1)=l²
4x(4x-1)-1(4x-1)=l²
x=1/4 or 1
Therefore
since x=1/4
l²=1/4=>l=>√(1/4)
l=1/2
since x=1
l²=1=>l=>√1
l=1
Therefore the length of each sides
1 or 1/2
