In a figure there's a pentagon with 5 sides with the radius of 4 1. How can you find the apothem of this figure? Please apply trig functions (sin, cos, tan) when answering this question.

2. Once you find the apothem, how can you find the perimeter?

3. Once you find the perimeter of this figure, what is the area of this polygon using the A=1/2 (apothem)(perimeter)

Use the graph of the sine function y=2sinθ shown below

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.