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

what is the common name for calcium silicate?
If a - 3= 7, then 2a - 14 =
simplify p8/p2can you help me with this question...anyonnnneee...????
How do we call a very small video,that is repeating unlimitedely
solve the formula for the indicated variable (b=rw+r,for w  sollution w=____)
Which Property of Equality should be used first to solve the equation p/7 - 5 = -3 for p Addition Property of Equality Subtraction Property of Equality Multipli
solve for x:    x to the negative 3rd power is equal to 27 over 64
what is the farthest distance a human has ever been from earth?
If x= (a^2)/b, which situation would always double the value of x? (1) Doubling the value of a(2) Halving the value of a(3) Doubling the value of b(4) Halving t
you are planting a rectangle garden. it is 5 feet longer than 3 times its width. the area of the garden is 250 feet. find the dimensions