Answer:
28.26 Yards
Step-by-step explanation:
Step One: Square Radius
r = 3
3² = 9
Step Two: Multiply 9 by π
π = 3.14
9 · 3.14
= 28.26
Vjn
In ∆BCE
Opposite side to <E=BC
Opposite side to <B=EC
5 = log(0.9) 0.59045
exponential form:
(0.9)^5 = 0.59045