helpmeplsguyss helpmeplsguyss
  • 02-07-2021
  • Mathematics
contestada

Helpppp please
Find the volume of this object.
Use 3 for pi

Helpppp please Find the volume of this object Use 3 for pi class=

Respuesta :

jessmzhou4
jessmzhou4 jessmzhou4
  • 02-07-2021

Answer:

The sphere

[tex]v=\frac{4}{3} \pi r^{3}=\frac{4}{3}*3.14 *2^{3}=\frac{4*3.14*8}{3}=\frac{100.48}{3}=33.493[/tex]

The cylinder

[tex]v=\pi r^{2} h=3.14*(\frac{4}{2} )^{2}*3=3.14*2^{2}*3=9.42*4=37.68[/tex]

Add those two volumes together:

[tex]33.493 + 37.68 = 71.173 in^{3}[/tex]

Answer Link

Otras preguntas

Name a country that separates China and Russia
Which primary source document could help a historian understand why the Civil War started?a.)a map of the 1860 presidential election resultsb.)a map showing whe
z=3(-4-a)/4(4n+3p) solve for a
explain how finding 4x384 can help you fibd 4x5,384. then find both products.
One consequence of the voting rights act of 1965 was
7. Prior to the Renaissance, the human body was seen as
If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?
Which type of anxiety might be alleviated by starting a 30 minute per day aerobic exercise program
Is a turtle a unicellular or a multicultural
a quantity of 18.68 mL of KOH solution is needed to neutralize 0.4218 g of KHP. What is the concentration (in molarity) of the KOH solution?