dislikedables
dislikedables dislikedables
  • 03-08-2021
  • Mathematics
contestada


The volume of a sphere is * cubic centimeters. What is the radius?

The volume of a sphere is cubic centimeters What is the radius class=

Respuesta :

Аноним Аноним
  • 03-08-2021

Answer:

Given volume= 32/3 π

Now, we know that volume of sphere = 4/3 π r³ according to the question.

[tex]\frac{4}{3} \pi r^{3} =\frac{32}{3} \pi[/tex]

Both π and 3 are canceled from both sides

Now,

[tex]4r^{2} =32[/tex]

Divide both sides by 4

[tex]r^{3} =\frac{32}{4} =8[/tex]

[tex]r^{3} =8[/tex]

[tex]r=(8)^{1/3} =(2\times 2 \times 2)^{1/3}[/tex]

[tex]r=(2^{3} )^{1/3} =2^{3\times1/3}[/tex]

[tex]r=2 \; cm[/tex]

Radius of sphere = 2 cm

OAmalOHopeO

Answer Link

Otras preguntas

what is water pollution ,For class 6​
An experimenter wants to make a layer of carbon 70.0 Angstroms thick by evaporating carbon onto a clean glass surface in vacuum. (1Angstrom=10−10m .) He first l
The cost of a bag of apples is $2.50. What is the maximum number of bags of apples you can buy for $15?
Can someone help with this !!!
After you - i want to sleep
Angle Relationships: Tutorial Activity B OPE C/G D 1 Part A Let the variable g represent the measurement of angle G. Write an equation that you can use to solve
How do you make puppets in Infinite Craft
How did many people probably feel about having limited access to common goods due to rationing in World War 2?
please help me with this. I don't understand.
Assume you found that the following quotation for a T-Bill in an issue of local newspaper. Maturity Days to Mat Bid Ask Change Ask Yield 11/14/91 170 5.57 5.55