Radius = 1/2diameter
r = 32
pi(32^2)
pi1,024
The correct answer is 1,024 pi inches square
Answer: 12x+27
Step-by-step explanation: 3*4=12 and 3*8=24 24+3=27 so simplyfy it and you would get 12x+27
Isolate the variable by dividing each side by factors that don't contain the variable.
h = −8
Notice the picture below
so.... the angle of depression, is above in dashed lines.... however, the angle of depression, is identical to the angle of elevation from the water, since, both angles are "alternate interior" angles
now, using the 45-45-90 rule, then we know the swimmer is 90 feet from the lighthouse, then just use the tangent ratio to get "x"
Let the event 
The the probability of the events


The conditional probability
