The area of the regular octagon is 10.15 cm2.

a regular octagon has sides with lengths of 1.45 centimeters.

what is the measure of the apothem, rounded to the nearest hundredth of a centimeter?

The measure of the apothem is 1.75 cm

Step-by-step explanation:

we know that

The area of a regular polygon is equal to

where

P is the perimeter of the regular polygon

a is the apothem of the regular polygon

Find the perimeter P

The perimeter of the regular octagon is equal to the length side of the octagon multiplied by 8 (the number of sides)

so

Find the apothem

we have

substitute in the formula

solve for a

y=mx+b

step-by-step explanation:

m slope

b y-intercept

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation: