Answer:
9 students
Step-by-step explanation:
because 15x 3 = 45 so 12x3= 36 so 45-36= 9 Can i be branliest
Answer:
Step-by-step explanation:
The Law of Cosines is given as:
.
Plugging in given values, we get:
.
The answer is either b or c i dont know hope that helped
A -> A
B -> E
C -> D
Theyre similar triangles, ABC = AED