naefishyyy naefishyyy

29-04-2018
Mathematics

contestada

The radius of a sphere is 3 in. What is the sphere's volume? Round to the nearest tenth, if necessary.

Respuesta :

Kassian Kassian

29-04-2018

The volume of a sphere is 4/3 pi, times its radius cubed.
To cube the radius you multiply the radius times itself 3 times.
3 x 3 x 3 =27
4/3 pi x 27 = 113.1.
113.1 rounded to the nearest tenth is the same.

Answer Link

Otras preguntas

Linda deposits $1,800 into an account that pays 7.5% interest, compounded annually. Anna deposits $4,000 into an account that pays 5% interest, compounded annua

Santa's elves are creating treat bags containing a selection of kit kats, reese's cups and almond joys. (a) how many different types of bags can they make conta

How can I find the length of the base?

John Dryden's critical essays foreshadow the satire of which eighteenth-century writer? A.) William Shakespeare B.) Thomas Hobbes C.) Samuel Johnson D.) John Lo

Think of five tips you would pass on to a freshman about how to study and learn to succeed in high school. 1. Tip: 2. Tip: 3. Tip: 4. Tip: 5. Tip:

how many valence electrons does arsenic have?

You walk into a store where you are applying for a job as a sales clerk. Someone points out the manager to you, and you walk up to introduce yourself. How will

The great-great maternal grandmother of a boy was a carrier for colour-blindness, an X-linked disorder. His great uncle on his mother's side was colourblind bu

dirk bought a set of stamps. The number of stamps in the set he bought is divisible by 2,3,5,6 and 9. Which set is it ?

mr. Holden has 32 quarters in stacks of 4 on his desk . how many stachs of quartets are on his desk