1) Redondea 5,897 a la centena más cercana. 5,897
> 5.800
>) 6.000
>) 5.900
>) 5.890

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

abby has a greater debt becasue she owea 5 more then alan does

answer is  

a.

93.98 sq. in.

hope you got it chief