mulanmike567 mulanmike567
  • 25-03-2020
  • Mathematics
contestada

What is the radius of a sphere with a volume of 5271 m^3, to the nearest tenth of a meter?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 25-03-2020

Answer:

10.8 m

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

We know the volume is 5271

5271 = 4/3 *3.14 *r^3

5271 = 4.18666666 *r^3

Divide each side by 4.186666666

5271/4.18666666 = r^3

1258.996815 = r^3

Take the cube root of each side

(1258.996815) ^1/3 = (r^3)^1/3

10.7979 = r

To the nearest tenth of a meter

10.8 =r

Answer Link
amberbamber113
amberbamber113 amberbamber113
  • 25-03-2020
R= 10.8m Using the formula V= 4/3 π r3
Solving for R= r=(3V
4π)⅓=(3·5271
4·π)⅓≈10.79613m
Answer Link

Otras preguntas

What is the range of the function f(x) =4x-1 when the domain is -3 ,0,4 ?
-25=-4x show your work
help worth 20 points
Which expressions are monomials? A. -4+6 B. b+2b+2 C.(x – 2x)^2 D. rs/2 E. 36x^2yz^3 F. a^x G. x^1/3
An object weighs 4732 N on Earth’s surface. What is it’s mass? 525 kg 469 kg 549 kg 483 kg
i dont understand personal finance
HHHHHEEELLLPPPP!!!!
Who was the first Chief Justice selected by Washington? A) John jay B) John Adams C) John Quincy Adams D) Thurgood Marshall Will give brainliest to correct answ
javier rode his bike for a total of 41 minutes. before lunch he rode 1 minute less than 5 times the number of minutes he rode after lunch. how many times did Ja
a soccer player runs with a speed of 4.6m/s how long does it take him to run 60m