Answer:
19%
Step-by-step explanation:
<h2>
<em>I Think </em></h2>
The absolute error is 4 cubic inches. To find the absolute error, you simply subtract the two values.
The percent error is 10%. To find the percent error, we create a fraction out of the error and the actual value.
4 / 40 x 100 = 10%
Variable: a symbol for a number you don’t know yet
inequality: 60=22+8x