Area = <span>π*r^2
= </span><span>π * 9^2
=81</span><span>π square feet. - B is your answer</span>
Answer: x = 10.18
Step-by-step explanation:
7ex – 9 = 10
(x-9)*ln7 = ln 10
x-9 = 2.30/1.95
x = 10.18
Answer:
m=-1/4
Step-by-step explanation:
(0,5)(4,4)
Answer:
x= 1
Step-by-step explanation:
2x1=2+3=5
