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Solve the Problem d=L2+W2+H2\mathrm { d } = \sqrt { \mathrm { L } ^ { 2 } + \mathrm { W } ^ { 2 } + \mathrm { H } ^ { 2 } }

question 247

Multiple Choice

Solve the problem.
-A formula for the length of a diagonal from the upper corner of a box to the opposite lower corner is d=L2+W2+H2\mathrm { d } = \sqrt { \mathrm { L } ^ { 2 } + \mathrm { W } ^ { 2 } + \mathrm { H } ^ { 2 } } , where L,W\mathrm { L } , \mathrm { W } , and H\mathrm { H } are the length, width, and height, respectively. Find the length of the diagonal of the box if the length is 23 inches, width is 15 inches, and height is 7 inches. Leave your answer in simplified radical form.
 Solve the problem. -A formula for the length of a diagonal from the upper corner of a box to the opposite lower corner is  \mathrm { d } = \sqrt { \mathrm { L } ^ { 2 } + \mathrm { W } ^ { 2 } + \mathrm { H } ^ { 2 } } , where  \mathrm { L } , \mathrm { W } , and  \mathrm { H }  are the length, width, and height, respectively. Find the length of the diagonal of the box if the length is 23 inches, width is 15 inches, and height is 7 inches. Leave your answer in simplified radical form.    A)   3 \sqrt { 5 } \mathrm { in } . B)   \sqrt { 803 } \mathrm { in. }  C)   \sqrt { 1606 } \mathrm { in. }  D)   3 \sqrt { 10 } \mathrm { in } .


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Context-Dependent Memory

The phenomenon where people remember information better if they attempt to recall it in the same context in which they learned it.

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The ability to retrieve and remember information or experiences from the past.

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Encoding Specificity Principle

The idea that memory is most effective when information that was present at the time of encoding is also present at the time of retrieval.

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