Help please The question is:
What is the total Area of this polygon?

Answer choices:
A) 77 sw cm
B)86 sq cm
C) 96 sq cm
D) 108 sq cm

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q

yes. do you want my email?