2. Find the area of the regular polygon. *HINT* - You must solve for the side of the octagon before you can find the area of the figure. a. What is the Perimeter of the figure?
Use Pythagorean Theorem to solve for half of a side of the octagon.
REMEMBER, you must find the perimeter for this question.

b. What is the area of the figure?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Reflect the point (7,0) across the y-axis