She spent $9.
$16+$6 is $22, so the total $31 minus $22 leaves us with the $9 she spent for the taxi.
I dont know ok ok ok ok ok ok ok ok ok ok
Answer:
3.98 meters
Step-by-step explanation:
First we need to know the formula for finding the height of a cylinder

Now That we know our formula, we just need to put in our numbers and simplify



Answer:
0.808 you find the difference between the two numbers