Use the exact values you enter to make later calculations.

$($in $\%$ M$),$ and hardness of any martensite that forms when the heating temperature is the following.

$($a$)728C$

amount

$107\mathrm{.}96,x$

Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. $\%$ C

composition

Your response differs from the correct answer by more than $100\%.\%$ M

hardness $--$ Select$---vv$

$($b$)750C$

amount

$\%$ C

composition

$\%M$

hardness $,--$ Select$---V$

$($c$)790C$

amount

composition

$($d$)850C$

amount

composition

$\%$ C

hardness

$\%M$

$---$Select$---vv$

please help