Answer:
678.4
Step-by-step explanation:
Answer:
I am guessing it is 67 as for maybe the whole thing is 180 degrees. So 180 subtracted by 67 and 46 equals 67!!!
Answer:
This equation does not have a solution.
If you subtract 5 from both sides of the equation, you will get 6x-10 = 6x. Then if you subtract 6x from both sides, you will end up with -10 = 0 which is untrue. Therefore, the equation 6x-5 = 6x+5 has no solution.
Answer:
The answer is the option A

Step-by-step explanation:
we know that
The surface area of the figure is equal to the surface area of the cube (only
faces) plus the surface area of the pyramid (without the area of the base)
so
Find the surface area of this cube

Find the surface area of this pyramid
The surface area is equal to the area of
triangles
so

Adds the surface's area
