CscA = 1/sinA
CosACscA = cosA × 1/sinA = cosA/SinA = cotA
Answer:
C
Step-by-step explanation:
b) option C
C.E cannot affect F and vice versa because the people were randomly selected, so the events are independent.
because randomly selected events are mutually exclusive events.
Answer:
12
Step-by-step explanation:
4 times 8 =32, 32 - 20= 12
Answer:
17 pizzas an hour
Step-by-step explanation:
just keep adding just keep adding just keep adding adding adding
Answer:
27.44
Step-by-step explanation:
area of the half sircle = 12.56
area of the rectangle = 40
area of the shaded protion = 40 -12.56
=27.44 square yards