1 Millimeter is the answer I hope this helps you.
Answer: he bought 6 of the .75cent then 4 of the .50c
Step-by-step explanation:
Rhombuses have acute and obtuse angles, so if it gives one just subtract it from 180
The quadrant would be the first one, because once reflected over the y-axis, it would become (2,-8), and once reflected over the x-axis, it would become (2,8)