V=(1/3)hpir^2
v=130
h=13
r=x
130=(1/3)(13)pix^2
times both sides by 3
390=13pix^2
divide both sides by 13
30=pix^2
divide both sides by pi
30/pi=x^2
sqrt both sides
x≈3.09
radius is abou 3 units
Answer:
<h2>$128847</h2>
Step-by-step explanation:
given Principle at 31250
and rate = 12%
and time 12.5 years
the amount would be given by the equation

plug in values to get

end up with value $128847
Answer:
1/3
Step-by-step explanation:
Each friend gets 1/3 of an apple
291-186=105 (total earned through wages)
105/5=21
Therefore she worked 21 hours