3 years ago

What is the exact volume of the cone?

Mathematics

2 answers:

AlekseyPX3 years ago

7 0

The volume is 508.94 cm^3

Likurg_2 [28]3 years ago

5 0

volume of a cone = $\pi$ r²(h/3)

we are given the height (6cm) and radius (9cm) so we can plug in our values

$\pi$ 9²(6/3)

$\pi$ 81(2)

$\pi$ 162

since it is asking for an exact value for the volume, you can leave pi

v = 162 $\pi$ cm³

hope this helped

You might be interested in

Write the equation of a line that is parallel to y=-0.75x and that passes through the point (8,0).

zzz [600]

Answer:

y - 0 = -3/4(x - 8)

y = -3/4x + 6

Step-by-step explanation:

7 0

3 years ago

Sales tax on an item is directly proportional to the cost of the item purchased. If the tax on a $500 item is $30, what is the s

Archy [21]

30 / 500 = x / 900....$ 30 tax / 500 item = $ x tax on 900 item
cross multiply
(500)(x) = (900)(30)
500x = 27000
x = 27000/500
x = 54 <===

6 0

3 years ago

Read 2 more answers

Write an equation of the line that passes through (8.1) and is perpendicular to the line 2y + 4x = 12

schepotkina [342]

Answer:

I think you can just say about a blueprint and make it up.

Step-by-step explanation:

8 0

3 years ago

The head of a nail is circular, as shown. The head of this nail has a diameter of 6 millimeters.

Tcecarenko [31]

Answer:

its A

Step-by-step explanation:

Hope it helps

6 0

3 years ago

The range is the set of

slavikrds [6]

Answer:The range of a set of data is the difference between the highest and lowest values in the set.

Step-by-step explanation: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

Hope this helps :)

7 0

3 years ago