3 years ago

What is the volume of the sphere? Round your answer to the nearest tenth.

Mathematics

1 answer:

pentagon [3]3 years ago

4 0

Answer:

2,144.7

Step-by-step explanation:

The formula for the volume of a sphere is V=4pi r^3/3. Lets apply this formula for your sphere. The radius is 8, so lets plug in 8 in our formula. 4pi 8^3/3. Now, lets solve. 4 times pi. What is pi? We usually think of pi as 3.14. 4x3.14 is 12.56. Now, lets do 8^3/3. 8 times 3 is 512, and divided by 3 is 170.67. Alright, now we have 12.56 times 170.67. That is 2144.7 rounded to the nearest tenth.

You might be interested in

1. Divide 6x^4 + 2x^3 – 6x^2 – 14x – 1 by 3x + 1 by using synthetic division or long division. Show all

iris [78.8K]

      2x^3 - 2x - 4

3x + 1 6x^4 + 2x^3 - 6x^2 - 14x - 1
      6x^4 + 2x^3

       -6x^2 - 14x - 1
   -6x^2 - 2x

   -12x - 1
   -12x - 4

   3

3x + 1 is not a factor of the dividend because, dividing the dividend with 3x + 1 gives a remainder.

5 0

3 years ago

An urn contains eight blue balls and seven yellow balls. if six balls are selected randomly without being replaced, what is the

Vlad1618 [11]

to be sure that 2 of them will be blue i have to select 7+2=9 balls
7+8=15 balls in the urn
P=9/15

to be sure that 4 of them will be yellow i have to select 8+4=12 balls
P=12/15

8 0

3 years ago

For each arithmetic sequence find d and the missing terms: a) 3, ?, ?, 10.5

MakcuM [25]

Answer:

Step-by-step explanation:

8 0

3 years ago

Classify the triangle by its angles and sides.

snow_tiger [21]

I’ll pay you to do my 7 math assignments(no scams no bs) Hmu asap

4 0