Use ⨀D to find the length of each arc. Round to the nearest hundredth.

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

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Secant be and cf intersect at point d inside a what is the measure of cde