The answer is:
v ≈ 1272.35 in^3
Sorry if this does not help.
Answer:
The volume of this rectangular prism is 112mm.
Step-by-step explanation:

A suitable calculator* can do this easily.
61°38'45" = (61 +(38 +45/60)/60)° ≈ 61.65°
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I like the RealCalc app for Android, but many graphing calculators also will do this conversion. Of course, you can simply evaluate the expression as above.
Answer:
10 books per box
Step-by-step explanation:
40÷4
=10
10×4= 40