Step 1: What is the measure of the central angle?
т
R
Step 2: What is the measure of the reference
angle that you will use to find the apothem, a?
Step 3: What is the length of the apothem, a?
Р
6 m
Step 4: What is the perimeter, P, of the regular
pentagon?
1
Step 5: What is the area of the regular
pentagon?

b. f(x) = –√x + 3this is the correct answer

y-3=-3/2(x+4)

ur very much welcome

8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75