Answer:
50.3
Step-by-step explanation:
Volume = pi * h * r^2 *** Diameter = 2 * radius
<em>Substitute</em>
Volume = pi * 4 * (4/2)^2
<em>Simplify</em>
Volume = pi * 4 * 4
<em>Simplify</em>
Volume = 16 pi, which is approx. 50.3
What am I suppose to help you with this simplify this???
24:28
52 (total books) minus 24 (fiction books) equals 28 (non fiction books)
Answer:
r=C/2π
Step-by-step explanation:
here we just have to rearrange the given formulae in such a way that it finds out the value of r.
Given formulae is C=2πr
we can carry 2π to the left hand side.
r=
. is the recquired formulae.
We determine the kilowatt-hour by multiplying the energy in kilowatt and the time in hours. We do as follows:
kWh = 110 W ( 1 kW / 1000 W ) (215 hrs )
kWh = 23.65 kWh
Hope this answers the question. Have a nice day.
