A. -4
-5x divided by 20 = -4
It is the circle which has its radius a 0units and it can also be called as a point circle.
Answer:
You set up an equation, using the trig function "tan" to find half of the roof (the equation would be tan(24) = 3.5/x, where x = 1/2 roof width)
Step-by-step explanation:
That would be the first step.
You solve the equation for x, and then multiply x by 2 to get the width of the roof.
I believe it would be C, if I'm not mistaken.1 yard = 3 feet
You'd have to divide by yards
4.6 yards = 3 feet = 13.8 feet
yard
Sorry if this doesn't help