Answer:
Step-by-step explanation:
When you cube a fraction, you cube the top and bottom. Cubing 2 gives us 8 and cubing 3 gives us 27. Their GCF is 1 so that is the simplest form.
actually, the correct answer is D.
Answer:
Less than 5
Step-by-step explanation:
The eason behind the answer being less than 5 is because if you multiply something by a fraction that is less than a whole number, then you will get less than the original number you multiplied the fraction with.
Hope this helps :)
Cot(5pi/12) = tan(pi/12)
tan(x/2) = (1 - cos(x)) / sin(x))
tan(pi/12) = tan((pi/6)/2) = (1 - cos(pi/6)) / sin(pi/6))
sin(pi/6) = 1/2
cos(pi/6) = sqrt(3) / 2
so...
tan(pi/12) = (1 - sqrt(3)/2) / (1/2) = 2 - sqrt(3)
Answer:
28
Step-by-step explanation:
if you look at the figure, pretend the empty space isn't there, so it would be 10 x 4 which is 40
then you find the area od the smaller rectangle inside the larger figure which is 6 x 2 = 12
subtract 12 from 40 equals 28
hope that helps:)