Please help me out!! The vertices of hexagon PQRSTU are listed below. P(7,9), (9,6), R(9,4), 5(7,1), T(5,4), U(5,6) What is the approximate perimeter of the hexagon? A) 9.21 units
B) 36.84 units
C) 18.42 units
D) 14.82 units​

Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.