The height of the cone is 8, and the diameter is 3. This means that the radius is 3/2, or 1.5. We can plug everything into the formula (using 3 for pi):

$\frac{3(1.5)^2(8)}{3}$

We can cancel out the 3 from the numerator and the denominator, so we are left with 1.5^2 times 8. 1.5 squared is equal to 2.25, and 2.25 times 8 is equal to 18.

5 0

3 years ago

Read 2 more answers

Need help on this math problem of parallelograms.

tamaranim1 [39]

Answer:

z=124 because it opposite

Step-by-step explanation:

6 0

3 years ago

How do you do the math for this?

makvit [3.9K]

For the answer to the question above asking, how much gas will you have to buy if you drive 50 miles each week and your car gets 25 miles to the gallon with gas costing $4.00 per gallon?
The car will use 2 gallons of gas per week at $4 per gallon so you will have to buy $8 per week.
i hope my answer helped you.

8 0

3 years ago