Apaper has an area of 598 square centimeters. what is the paper's area in square inches?

92.69018538 inches ^2

Step-by-step explanation:

We need to convert cm to inches

1  inch = 2.54 cm

598 cm^2 * 1 inch        1 inch

                      *  

                     2.54 cm   2.54 cm

We multiply the conversion factor twice since we have cm^2

The cm^2 cancel and we are left with inches^2

598

    inches^2

6.4516

92.69018538 inches ^2

answer: (1,3) and (-2,0) i think.

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