Dan, Binita, and Elissa are playing catch. The diagram shows the formation they are standing in. How far away from Dan is Binita standing?

A triangle with points Binita, Elissa, Dan. The distance from Binita to Elissa is 10 feet, from Elissa to Dan is 13 feet, and the distance from Binita to Dan is unknown.

Which statements are true about the unknown distance? Check all that apply.
The unknown distance is the hypotenuse.
The equation 102+b2=132 will find the unknown distance.
The equation 102+132=c2 will find the unknown distance.
The unknown distance is StartRoot 269 EndRoot feet.
The distance between Binta and Dan is approximately 16.4 feet.