Work Step by Step
Consider the inequality $|T-50|\leq 22$ or, $T \leq 22+50$ This implies that $T \leq 72$ Now, $|T-50|\leq 22$ or, $T \geq -22+50$ This implies that $T \geq 28$ or, $28 \leq T \leq 72$ Hence, $[28,72]$
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