Answer:
<u>volume of a cone</u> = 1/3*(πr²h)
Step-by-step explanation:
The Volume of a cone can be expressed using the formula
<u>volume of a cone </u>= 1/3*(πr²h)
Now if r=3 in and h= 9 in
= 1/3( π (3)²9)
= 27Π in 3
Mandy should add the tens before she adds the ones.
There are no other good answers and the correct answer is 82 pennies.
46.375
371/8 = 46 (remainder 0.375)
