The mass of a block of iron is 35g. When the block of iron is added to a graduated cylinder containing 65 mL of water, the volume of the water and iron together is 69.5 mL. What is the density of the iron

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Step-by-step explanation:

EZ

d

step-by-step explanation:

d

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