Answer:
the first one
Step-by-step explanation:
Answer:
a right cylinder with a radius of 7 inches
Answer: D. (x-6)(x-6)
Step-by-step explanation:
We have the following trinomial, which is also known as perfect square trinomial, because the first and the third term are squares:
(1)
First term:
Third term:
If we factorize this expression we have:
As we can see, the trinomial (1) has two factors:
and
Therefore, the correct option is D.
This question does not make sense
C = 4
Use the formula a^2 + b^2 = c^2
5 = a and 4 = b