Answer:
II. Angle C cannot be a right angle.
III. Angle C could be less than 45 degrees.
I believe it is 2.44560420327
Each tricycle has 3 wheels and one seat, so the ratio of seats to wheels is 1:3
This answer is correct. The absolute value of a number is its distance from 0, and we are looking for an absolute value of 1. Both -1 and 1 are 1 whole number away from 0.
