The shape has five edges (if your including the point at the top) and five faces
Are you gonna attach a photo!
Answer: x = 6
Formula: 
Step-by-step explanation:
We know that an area of a triangle is half of a rectangle.
The bottom side must equal 11, since if the figure was a rectangle, the area would be multiplied by 2, giving us 44.
What minus 5 equals 11?
6.
So x must equal 6.
Answer:
the answer to your question is b
7 and 8 because 52 is between 49 and 64