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

Consider two accounts, which both have an initial deposit of $5,000 at 2.5% interest for 11 years. Find the difference in the total amounts of the accounts when
3 differences between capillaries and arteries
What is the pattern 16,11,8.5,7.25,?
Based on the diagram, which statement is accurate A AB = BC B AD = AC C AC > AD D AD > AC
3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 We measure air pressure in (hectopascals/degrees). Lines joining places of equal pressure are known as (isotherms/isobars).
Using South African examples, write a critical essay on gender and the work/life interface with reference to: a) The culture of long working hours; b) paid and
A cone has a height of 10 meters and a radius of 7 meters. What is its volume? Use ​ ≈ 3.14 and round your answer to the nearest hundredth. cubic meters
Answer to any will help ​
What is the pattern 16,11,8.5,7.25,?
If a power of appointment fails to appoint, what happens to the attempted trust's property? a) It reverts to the settlor b) It goes to the state c) It is distr