The diameter is the line that goes through the middle of a circle and the radius goes from the center to a point in the circle so r = d/2 or d =2r
C. d/2
If you divide those two you get <span>0.0024691358 hope that helped</span>
Cos=adjacent/hypotenuse
Cos30=x/20
x=cos30 *20
Sorry I don’t have a calculator right now
Answer:
it depends on how big jess wants to make her birdhouse.
Y=-x-3/2
That's it written in slope intercept form
