Area of cross section x height
Hope this helps
Answer:
\sqrt(217)
Step-by-step explanation:
(19)^2=(12)^2
361 - 144 + 217
\sqrt(217)
50-x^2=0
Move the x^2 to the other side
x^2=50
Now take the square root of both sides
x=+_(50)^1/2 (^1/2 means square root)(+_ is plus or minus. Sorry XD)
Now simplify the square root
X=+_5(2)^1/2
Voila. The answer is C
Answer:
The correct simplified answer is
or 
Step-by-step explanation:
Here we have the expression as

Tanisha's work

Neal's work is

The correct simplified answer is
.
which can also be expressed as

Both form represent simplified forms of the original equation.
25% because u have to divide the diameter of the logo to get the radius.