Many words can be formed from a single root by adding common prefixes and suffixes.
true or false

true

Explanation:

For example, if you take the root word use, you can form quite a number of words by adding common prefixes and suffixes:

usage, useful, useless, user, usefulness, usefully, usable, reuse, reusable,  unusable,  abuse, abuser, abusive, abusage, misuse, misuser, misusage, overuse, overused, underuse, underused, etc.

we know that, volume of a rectangular prism is given by :

✿   {length × width × height}

given : the length of rectangular prism = 5.5

given : the width of rectangular prism = 6

given : the height of rectangular prism = 3

⇒ the volume of given rectangular prism = {5.5 × 6 × 3}

⇒ the volume of given rectangular prism = 99

the positive connotations of the words "pretty," "quiet," and "silence" give the excerpt a tone of nervousness. i think its this