3 1/5 / 9/10=?
16/5 / 9/10
16/5 x 10/9=160/45
160/45=32/9
32/9 or 3 5/9
Answer:
100.5
Step-by-step explanation:
An irrational number is a number that can't be written as a simple fraction such as pi because you can't turn pi into a fraction.
The volume of the cone is
one-third of the volume of the cylinder which is equal to the product of area
of the base and the height. The equation is,
<span> V = (1/3)(pi)(r^2)h </span>
Dividing both sides of the
equation by (1/3)(pi)(h) will give us,
<span> 3V/(pi)(h) = r^2</span>
Taking the square-root of
both sides,
<span> r = sqrt(3V/(pi)(h))</span>
Your answer is A Since Z is width and W is height
