given ,
a circle of radius 12 inches
and
= 45°
now we know that ,

let's now plug in the values of radius and theta as 12 inches and 45° respectively ,

hope helpful :D
The slope of your line is the x-coefficient: 5.
The slope of a perpendicular line is the negative reciprocal of that: -1/5.
Answer:
the minimum length of the first piece is 4 feet
Answer:
Depends, rise over run could be considered a fraction, or if it's a number that has a whole number like one and 3/4 then you just plot the point to the best of your ability. In other words guess.