How many pentagons can you make using five points as vertices?

56 pentagon.

Step-by-step explanation:

Here is the complete question: Eight point lies on the circle. How many pentagons can you make using five points as vertices?

Given: Five points on vertices.

Using the combination formula to find the number of pentagon.

⇒

⇒

∴

∴ With eight point lies on circle, we can make 56 pentagons using five points as vertices

i'm sure goog can you get that answer

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42