Answer:
<h3>A≈50.27in²</h3>
Step-by-step explanation:
A=πr2=π·42≈50.26548in²
I hope it's help
Answer:
Im sosorry my internet is so poor sorry.
Answer: p/4
Step-by-step explanation: you divide the whole perimeter by 4 because a square has 4 sides
The slope is -1 because the number beside x is always the slope and the y-intercept is 1 because the number being added or subtracted from x is always the y intercept