College Algebra Essentials by Julia Miller
Answer:
The area is π= 3.14 approx
Hope it helps!
Step-by-step explanation:
Area of circle = πr^2
Radius= r = 1 unit
So area,
= 3.14*(r)^2
= 3.14*(1)^2
= 3.14*1
= 3.14 or π if you want the specific answer
Two hours.
40%8=5 trees per hour. 50-40=10. 10% by 5=2.
Answer:
31
Step-by-step explanation:
