Valeriawilliams24 Valeriawilliams24

Today at 7:36 PM
Mathematics

Answered

If the radius of a sphere increases from 3 feet to 9 feet, by how many cubic feet does the volume of the sphere increase?

Answer :

madsquith04 madsquith04

Today at 7:41 PM

Answer:

3 cubic feet

Step-by-step explanation:

3²=9

Answer Link

amna04352 amna04352

Today at 7:41 PM

Answer:

936pi (approx. 2940)

Step-by-step explanation:

Volume of a sphere = (4/3)×pi×r³

V1 with r = 3 ft

V1 = (4/3)×pi×3³ = 36pi

V2 with r = 9ft

V2 = (4/3)×pi×9³ = 972pi

Increase = 972pi - 36pi = 936pi ft³

Which is approximately 2940 ft³ correct to 3 significant figures

Answer Link

Other Questions

last year, 12 out of 600 employees at a service organization were rewarded for their excellence in customer service, which was of the employees

When working on a reconciliation, the Reconciliation screen has all the transaction data you need. On the Reconciliation screen, by default, the list of transac

last year, 12 out of 600 employees at a service organization were rewarded for their excellence in customer service, which was of the employees

When working with the instruction LAHF, the lower eight bits of the EFLAGS register will wind up getting moved into the

Which branch structure does a program use to output "Yes" if a variable's value is positive, or "No" otherwise?

anybody plz say when did the ap inter 1st year betterment results will be released plz say friends

how is lithosphere formed

how body so a function of excretion

If A = 9 - 25 {56 (47 - 13 ÷ 26 x 4 of 2)) and B = [13 x (15+ 3x (-5))], then value of A + B-B² is plz explain step by step best answer will be marked as brainl

Defineasextual modes of reproduction in plantssuch as vegetable propagation, budding, fragmentation and spore formation.

Take a close look at the first verse of the song Which consequences of the Depression are reflected in this song? Check all of the bones that apply bread lines

Suppose Real GDP is $700 billion and Natural Real GDP is $620 billion. To eliminate this gap, Keynesian theory indicates that government should .

Suppose that you have been chosen for a space mission to a distant planet. Due to the length of time you'll be away from Earth you must carry out physical activ

Suppose when the price of coffee beans goes from $1 to $1.20 per pound, production increases from 90 million pounds of coffee beans to 110 million pounds per ye

Suppose annual inflation rates in the U.S. and Mexico are expected to be 6% and 80%, respectively, over the next several years. If the current spot rate for the

Suppose that short-term municipal bonds currently offer yields of 4%, while comparable taxable bonds pay 5%. Which gives you the higher after-tax yield if your

Soda Tak claims that Diet Tak has 40mg of sodium per can. You work for a consumer organization that tests such claims. You take a random sample of 60 cans and f

Suppose a 500 mb chart valid today at 12 Z indicates a large trough over the eastern US and a large ridge over the western US. An aircraft, flying in the vicini

Sing, O goddess, the anger of Achilles, son of Peleus, that brought countless ills upon toeAchaeans. Many a brave soul did it send hurrying down to Hades, and m

State 1 difference between 1 way rotary motion and reversible rotary motion