The first composite shape<span> is a combination of a rectangular prism and a pyramid. To </span>find the volume <span>of the entire </span>shape<span> you </span>find the volume<span> of each individual </span>shape<span> and add them together. The second </span>figure<span> consists of a cylinder and a hemisphere.</span>
Answer:
before "however"
Step-by-step explanation:
However is a throw-in word and should be both preceded and superseded by a comma.
First we are going to find the common denominator of both fractions. To do that, we are going to multiply their denominators:

Now we can rewrite our expression using the common denominator:

Finally, we can use the trig identities:

and

to simplify our trig expression:
We can conclude that the correct answer is the fourth one.
It is a pronoun that is used to replace a previously mentioned noun or is used to identify a person.
64 feet squared because 4 cubes