The following rectangular pyramid has a height of 2 units and a volume of 18 cubic units. The oblique rectangular prism has a congruent base and the same height, and its slant height is 3 units. What is the volume of the prism?
(Choice A)
A
6 cubic units

(Choice B)
B
18 cubic units

(Choice C)
C
36 cubic units

(Choice D)
D
54 cubic units

54 cubic units

Step-by-step explanation:

I did it on khan academy and I got it right

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

24

step-by-step explanation: