Find the value of x . ​

49.79

Step-by-step explanation:

Using SOH CAH TOA;

Le the height be h

Tan 70 = h/16

h = 16tan70

Get the value of x

Opposite = 16tan70

hypotenuse = x

sin 62 = 16tan70/x

x = 16sin70/sin62

x = 16(2.7475)/0.8829

x = 43.96/0.8829

x = 49.79

Hence the value of x is 49.79

its not b

step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.