Tiffany, lori, and mika are practicing for an egg-toss contest. the distance from tiffany to lori is 17 inches. the distance from lori to mika is 32 inches. the distance from mika to tiffany is 28 inches. what is the measures of the three angles in the triangle.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.