The width of rectangular prism is 4.5 inches
<em><u>Solution:</u></em>
Given that volume, V, of a rectangular prism is determined using the formula:
v = lwh
Where is the length, w is the width, and h is the height of the prism
To find: width of rectangular prism
From given question,
v = 138.24 cubic inches
h = 9.6 inches
l = 3.2 inches
Substituting the values in formula, we get
Thus the width of rectangular prism is 4.5 inches
Miles driven per hour is 60 miles per hour
Hours driven per mile is 0.01667 hours per mile
<em><u>Solution:</u></em>
Given that,
On a recent road trip, Mr. Yost drove 210 miles in 3 1/2 hours
Therefore,
Miles driven = 210 miles
To find: miles driven per hour and the hours driven per mile
<h3><u>Miles driven per hour</u></h3>Thus both the miles driven per hour and the hours driven per mile are found