The manager of a popular Restaurant wants to know what types of vegetarian dishes people prefer to eat which sample would provide the most accurate data
a. 10 friends at a cookout
B. The first 30 people leaving a local hamburger stand.
C. A random group of 40 people on the street. D. A random group of five people at a grocery store

It would be A

Step-by-step explanation:

the awnser is C

Step-by-step explanation:

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are