Answer:
x=13
Step-by-step explanation:
18-5=13. You have to subtract 5 from 5 itself and then 18.
It’s prime because none of the other answers work.
Each of the triangles are equal in base length, height, and area. Remember the formula for the area of a triangle. The area of any triangle is 1/2 times the length of the base (which, in the polygon, is the length of a side) multiplied by the height (which is the same as the apothem in regular polygon)
418-261=157
Answer: 157
I think this is what the problem is asking
Answer:
18
Step-by-step explanation:
Because when 18-5=13 x 2=26