Abanner is made of a square and a semicircle. the square has side lengths of 26 inches. one side of the square is also the diameter of the semicircle. what is the total area of the banner? use 3.14 for π.

step-by-step explanation:

10.50 + taxes which added up to 11.50

the answer is c)8

step-by-step explanaction:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!