# Chapter R - Test - Chapter R Test: 15

$37,487 ft$

#### Work Step by Step

Based on the given table, Mt. Pikes Peak is $14,111ft$ while the Java Trench is $-23,376ft.$ Hence, the difference in the two heights is \begin{array}{l}\require{cancel} 14,111-(-23376) \\\\= 14,111+23376 \\\\= 37,487 ft .\end{array}

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