What is the surface area of the right cone below?

a. 176pi units^2
b. 896pi units^2
c. 224pi units^2
d. 167pi units^2

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !