An ellipsoid has radii with lengths of #6 #, #4 #, and #8 #. A portion the size of a hemisphere with a radius of #2 # is removed form the ellipsoid. What is the volume of the remaining ellipsoid?

Answer 1

The remaining volume is #=787.49u^3#

The volume of an ellipsoid is #V_e=4/3abc# where #a#, #b#, and #c# are the lengths.

Here,

#a=6u#
#b=4u#
and #c=8u#

so,

#V_e=4/3pixx6xx4xx8=576pi=804.25u^3#
The volume of a hemisphere is #V_h=2/3pir^3# where #r# is rhe radius

Here,

#r=2u#

so,

#V_h=2/3pir^3=2/3pixx2^3=16.76u^3#

The volume that is still there is

#V_r=V_e-V_h=804.25-16.76=787.49u^3#
Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

The volume of the remaining ellipsoid after removing a hemisphere-shaped portion is calculated by subtracting the volume of the removed portion from the volume of the original ellipsoid.

The formula for the volume of an ellipsoid is given by:

Volume = (4/3) * π * a * b * c

Where 'a', 'b', and 'c' are the semi-axes of the ellipsoid.

Given that the semi-axes lengths of the ellipsoid are 6, 4, and 8, respectively, the volume of the original ellipsoid can be calculated as follows:

Volume_original = (4/3) * π * 6 * 4 * 8

Now, to find the volume of the hemisphere-shaped portion removed, we use the formula for the volume of a hemisphere:

Volume_hemisphere = (2/3) * π * r^3

Where 'r' is the radius of the hemisphere, given as 2.

Volume_hemisphere = (2/3) * π * 2^3

Now, we subtract the volume of the removed portion from the volume of the original ellipsoid to find the volume of the remaining ellipsoid:

Volume_remaining = Volume_original - Volume_hemisphere

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 3

To find the volume of the remaining ellipsoid after removing a hemisphere, you can use the formula for the volume of an ellipsoid:

(V = \frac{4}{3}\pi a b c)

Where (a), (b), and (c) are the semi-axes lengths of the ellipsoid.

First, calculate the volume of the original ellipsoid:

(V_{\text{original}} = \frac{4}{3}\pi \times 6 \times 4 \times 8)

Next, calculate the volume of the removed hemisphere:

(V_{\text{hemisphere}} = \frac{2}{3}\pi r^3)

Where (r = 2).

Now, subtract the volume of the hemisphere from the volume of the original ellipsoid to find the volume of the remaining ellipsoid:

(V_{\text{remaining}} = V_{\text{original}} - V_{\text{hemisphere}})

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7