Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
To solve for [tex]\(\frac{V}{\pi}\)[/tex] given the surface area of the sphere, we start by using the formula for the surface area of a sphere:
[tex]\[ A = 4 \pi r^2 \][/tex]
Here, the surface area [tex]\( A \)[/tex] is given as [tex]\( 2500 \pi \)[/tex] square inches. Substituting [tex]\( A = 2500 \pi \)[/tex] into the formula, we have:
[tex]\[ 2500 \pi = 4 \pi r^2 \][/tex]
Next, we need to solve for the radius [tex]\( r \)[/tex]. First, divide both sides by [tex]\( 4 \pi \)[/tex]:
[tex]\[ r^2 = \frac{2500 \pi}{4 \pi} \][/tex]
Simplify the right-hand side:
[tex]\[ r^2 = \frac{2500}{4} = 625 \][/tex]
Now solve for [tex]\( r \)[/tex] by taking the square root of both sides:
[tex]\[ r = \sqrt{625} \][/tex]
[tex]\[ r = 25 \][/tex]
With the radius [tex]\( r \)[/tex] now known, we can find the volume [tex]\( V \)[/tex] of the sphere using the formula:
[tex]\[ V = \frac{4}{3} \pi r^3 \][/tex]
Substitute [tex]\( r = 25 \)[/tex] into this formula:
[tex]\[ V = \frac{4}{3} \pi (25)^3 \][/tex]
Now calculate [tex]\( (25)^3 \)[/tex]:
[tex]\[ 25^3 = 25 \times 25 \times 25 \][/tex]
[tex]\[ 25 \times 25 = 625 \][/tex]
[tex]\[ 625 \times 25 = 15625 \][/tex]
So:
[tex]\[ V = \frac{4}{3} \pi \times 15625 \][/tex]
Now simplify the expression inside the volume formula:
[tex]\[ V = \frac{4 \times 15625}{3} \pi \][/tex]
[tex]\[ V = \frac{62500}{3} \pi \][/tex]
Next, we need [tex]\(\frac{V}{\pi}\)[/tex]:
[tex]\[ \frac{V}{\pi} = \frac{\frac{62500}{3} \pi}{\pi} \][/tex]
The [tex]\(\pi\)[/tex] terms cancel out:
[tex]\[ \frac{V}{\pi} = \frac{62500}{3} \][/tex]
Now compute [tex]\(\frac{62500}{3}\)[/tex]:
[tex]\[ \frac{62500}{3} \approx 20833.33 \][/tex]
Therefore, the value of [tex]\(\frac{V}{\pi}\)[/tex] is approximately:
[tex]\[ 20833.33 \][/tex]
So, the correct answer is:
[tex]\[ 20833.33 \ln^3 \][/tex]
[tex]\[ A = 4 \pi r^2 \][/tex]
Here, the surface area [tex]\( A \)[/tex] is given as [tex]\( 2500 \pi \)[/tex] square inches. Substituting [tex]\( A = 2500 \pi \)[/tex] into the formula, we have:
[tex]\[ 2500 \pi = 4 \pi r^2 \][/tex]
Next, we need to solve for the radius [tex]\( r \)[/tex]. First, divide both sides by [tex]\( 4 \pi \)[/tex]:
[tex]\[ r^2 = \frac{2500 \pi}{4 \pi} \][/tex]
Simplify the right-hand side:
[tex]\[ r^2 = \frac{2500}{4} = 625 \][/tex]
Now solve for [tex]\( r \)[/tex] by taking the square root of both sides:
[tex]\[ r = \sqrt{625} \][/tex]
[tex]\[ r = 25 \][/tex]
With the radius [tex]\( r \)[/tex] now known, we can find the volume [tex]\( V \)[/tex] of the sphere using the formula:
[tex]\[ V = \frac{4}{3} \pi r^3 \][/tex]
Substitute [tex]\( r = 25 \)[/tex] into this formula:
[tex]\[ V = \frac{4}{3} \pi (25)^3 \][/tex]
Now calculate [tex]\( (25)^3 \)[/tex]:
[tex]\[ 25^3 = 25 \times 25 \times 25 \][/tex]
[tex]\[ 25 \times 25 = 625 \][/tex]
[tex]\[ 625 \times 25 = 15625 \][/tex]
So:
[tex]\[ V = \frac{4}{3} \pi \times 15625 \][/tex]
Now simplify the expression inside the volume formula:
[tex]\[ V = \frac{4 \times 15625}{3} \pi \][/tex]
[tex]\[ V = \frac{62500}{3} \pi \][/tex]
Next, we need [tex]\(\frac{V}{\pi}\)[/tex]:
[tex]\[ \frac{V}{\pi} = \frac{\frac{62500}{3} \pi}{\pi} \][/tex]
The [tex]\(\pi\)[/tex] terms cancel out:
[tex]\[ \frac{V}{\pi} = \frac{62500}{3} \][/tex]
Now compute [tex]\(\frac{62500}{3}\)[/tex]:
[tex]\[ \frac{62500}{3} \approx 20833.33 \][/tex]
Therefore, the value of [tex]\(\frac{V}{\pi}\)[/tex] is approximately:
[tex]\[ 20833.33 \][/tex]
So, the correct answer is:
[tex]\[ 20833.33 \ln^3 \][/tex]
Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.