History: In the 1800s, women often carried pleated fans. One of the fans on display at the Smithsonian is
7 inches long and, when fully open, sweeps out an angle of 80°. How long is
the trim, to the nearest tenth of an inch, on the curved edge of the fan?
O 15 inches
9.8 inches
19.6 inches
O 56 inches

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.