Somebody help me, if at all possible show me how to solve problems like this so I'm not relying on to help me. (HELPFUL ANSWERS ONLY PLEASE)

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?

Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.