Answer:
n = -36
Step-by-step explanation:
If you multiply -9 and 4, you get -36.
Because, you do the reverse to get the answer
Answer:
C (-2, 0)
Step-by-step explanation:
y = x+2
intersect the x-axis when y = 0, then
0 = x+2
x = -2
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the prisms and the riddle are not given.
The riddle aspect of the question cannot be attempted, else there are clues.
So, I will give a general rule on how to calculate the surface areas of prisms.
For rectangular prisms, the surface area is:
For the attached rectangular prism, the area is:
For triangular prisms, the surface area is:
Where
Lateral Area
Base Area
The area of the attached triangular prism is:
So, we have: