$$d$)$ What are the UCL Subscript Upper RUCLR and LCL Subscript Upper RLCLR using $3$sigma$\backslash$sigma $?$

Upper Control Limit $($UCL Subscript Upper RUCLR$)$equals$=10\mathrm{.}2410\mathrm{.}24$ mm $($round your response to two decimal$$ places$).$