7. to the nearest tenth, what is the square root of 33?

5.7

Step-by-step explanation:

the square root of 33 is 5.744562

the second unit to the right of the decimal is less than 5

therefore, you'd round down

=5.7

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

false

step-by-step explanation: