ANSWER

EXPLANATION
The given problem is

This is defined if and only if

Even the given expression can be simplified to obtain:

The exclusion is

Answer:
3 cm
Step-by-step explanation:
(Given)
(Given)
- Formula for
is given as:
- Length of radius can not negative
Hope it helps you in your learning process.
Answer:
22 people
Step-by-step explanation:
Sean has 2 3/4 candy bars. That is 11/4 candy bars.
He wants to give out 1/8 candy bars.
The number of people that will get candy is:

22 people can get candy.
81 apple trees
542 apples per tree
81 x 542 = 43,902 green apples