PLEASE ANSWER ITS A TIMED TEST The picture shows a slice of pizza where the measure of angle IPZ is 45 degrees. If the area of the slice is 39.25 square inches, what is the length of the crust (arc IZ)? (Use 3.14 for n)

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.