donnapmccormick donnapmccormick
  • 03-05-2020
  • Mathematics
contestada

When filled, a particular round balloon has a diameter of 14 inches (in.).
What is the approximate volume of air needed to fill this balloon?
(Note: )

Respuesta :

ElephantHouse
ElephantHouse ElephantHouse
  • 03-05-2020

Answer:

1436.76 in.^3

Step-by-step explanation:

This question means to find the volume of a sphere with a diameter of 14 inches. The formula for the volume of a sphere is 4/3πr^3, so we need to find the radius, which is half the diameter. Half of the diameter is 7 inches, so now we can plug in our values to find the volume is about 1436.76 cubic inches.

Answer Link

Otras preguntas

What is a trade barrier ?
please help with french 2
How many square feet of outdoor carpet will we need for this hole
What is the domain of the function?
I don’t know how to go about answering this, please help.
I need the answer , answer quickly
Why would the president seek approval from the United Nations to take military action in a foreign country?
Solve 4n+2mn=3mn ² for m.
What is the ocean found on the east coast of the United States and the west coast of some European and African countries.
What is the appositive phrase in this sentence? Jacob Marley, Scrooge’s old business partner, tried to warn Scrooge of his miserable fate. A. Jacob Marley and