Answer:
Part A:
given that cos β = 3/5
that means the base line is 3 and the hypotenuse is 5
Note that, The base line 3 is adjacent to β and opposite to α.
Sin α = opposite / adjacent
sin α = 3 /5
Part B:
α and β are complementary angles
The larger van has maximum 31 seats, the small van have 17 seats
It is 282, it is easier if you split the shape up into two rectangle shapes
Answer:
Sort a list of the students into a random order, then ask the first 353535 students on the list.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
