The distance between (2, 3) and (1, 7) is:

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building