Step-by-step explanation:
A =nr²
=3.14 × (80/2)
=3.14 × 40
= 125.6yd²
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Answer:

How to Solve For Slope Intercept Form...
The equation for slope-intercept form is: y=mx+b In this form, m is the slope of the line and the b is the y-intercept.
.93 is far greater than the rest.