Here are two polygons on a grid. P
B)
C С
VE
ID
Q
R
T
IS
1. Which segment in PQRST corresponds to EC?
2. What is the height of ABCDE with base CD?
3. What is the height of PQRST with base RS?
4. Is PQRST a scaled copy of ABCDE? Explain your reasoning.

Help please

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

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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: