thisnameistaken26
thisnameistaken26 thisnameistaken26
  • 03-05-2021
  • Mathematics
contestada

A sphere has a volume of 1,436 in3. What is its radius?​

Respuesta :

Gamerman180
Gamerman180 Gamerman180
  • 03-05-2021

Answer:

7

Step-by-step explanation:

So first you would have to know the formula for the volume of a sphere to solve for the radius. The formula is:

V=4 /3πr3

so now we plug in the variables

1,436=4/3πr3

divide by pi

457.09=4/3r3

divide by 4/3 (multiply by the reciprocal which is 3/4)

342.82=r3

Take the third root to get r by itself

r=6.998 or 7 if you will.

Answer Link

Otras preguntas

Which of the following statements regarding interpersonal wellness is true
True or false? A triangle with sides of lengths 10,24 and 27 is a right triangle.
The number 26 is decreased to 25. What is the percentage by which the number was decreased, to the nearest tenth of a percent?
What is 39/17 rounded to the nearest tenth
Which of the following numbers is greater than 8.9?Please answer 4&6 for me
In The Great Gatsby, why is the setting important?
answer this I’m elimination using addition and subtraction form
15 POINTS PLEASE HELP FAST https://www.scientificamerican.com/article/can-artificial-intelligence-predict-earthquakes/ Read the article and explain how scientis
Areilla jogs 3 1/8 miles in 5/8 of an hour. Express her speed as a unit rate in miles per hour. Please Helppp
I need to o ow if it’s a multiplication problem or division:/