The answer is 2.1 if the height of the cylinder
Answer:
The numbers are
and
Step-by-step explanation:
Let
x and y -----> the numbers
we know that
-----> ------> equation A
----> equation B
substitute equation A in equation B and solve for x
Solve the quadratic equation
The formula to solve a quadratic equation of the form is equal to
in this problem we have
so
substitute
Remember that
Simplify
we have two solutions
<u><em>Find the value of y for the first solution</em></u>
For
substitute
<u><em>Find the value of y for the second solution</em></u>
For
substitute
therefore
The numbers are
and
9/3 =3
(X+7)^2/ (x+7) = x+7
1/x-1
3(x+7)/x-1
3x+21/x-1