20 points, plz ! the circumference of a circular tabletop is 72 π inches. what is the area, in square inches, of the tabletop? 144π 5185 π 1296 π 36πwill mark branliest 20 points!

Which best explains why this triangle is or is not a right triangle?

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.