rsimmons802 rsimmons802
  • 11-04-2019
  • Mathematics
contestada

If the volume of a sphere is 36 cubic units, what is the radius? 3 units 4?3 units 9 units

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 17-04-2019

Answer:

The radius is 2.05 units

Step-by-step explanation:

The volume of a sphere is found using the formula V = 4/3 πr³. Substitute V = 36 and solve for r.

V = 4/3 πr³

36 = 4/3 πr³

36 * 3/4 = πr³

108/4 = πr³

27/ π = r³

8.6 = r³

2.05 = r

Answer Link
Jacobswan
Jacobswan Jacobswan
  • 30-03-2020

Answer: The radius is 3 units

Step-by-step explanation:

V = 4/3 π r3

36 π = 4/3 π r3

36 π / (4/3 π) = r3

27 = r3

3√27 = r

r = 3

The radius is 3 units.

Answer Link

Otras preguntas

What is the answer to the 2 questions?
Since substance use changes the way that a person thinks, it is common... A. for friends to draw closer. B. for friends to become alienated. C. for friends not
Alcohol consumed in______ puts strain on the heart. A. any amount B. small amounts C. large amounts
A tendency to overestimate the extent to which a stranger's violent behavior stems from his or her aggressive personality best illustrates
Can you please help me here not all the question maybe one or two if them ​
Why didn't government policies work with the Native Americans?
is x = 1 a function?​
how should I prepare for higheschool??​
Which of the following states the conditions that the graph meets?
causes of online vs offline studies