With this math question will give brainliest and 10 points

( 3 × 2 ) × 7

Step-by-step explanation:

To find the volume of a rectangular prism you have to do

Length × Width × Height

3 × 2 × 7 = 42 yd³

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