Easy points! brainliest +

if one of the acute angles in a right triangle is 68°, what is the measure of the other acute angle?

a.
22°

b.
32°

c.
68°

d.
90°

Nikolas calculated the volume of the prism. his work is shown below.

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

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.