giovannagiulioysuw2 giovannagiulioysuw2
  • 02-11-2017
  • Mathematics
contestada

A cylinder of manganese (length 4.00 cm, diameter = 1.00 cm) has a mass of 22.62 g. What is the density of manganese?

Respuesta :

mylifeizamess62
mylifeizamess62 mylifeizamess62
  • 02-11-2017
Equation for density is mass/volume

Mass=22.62 g

Volume= 22/7 x 1/2^2 x 4

3.14 x 0.5 x 0.5 x 4

=3.14 cm3

Mass/ Volume

22.62/3.14

7.2 g/cm3 is the answer

Answer Link

Otras preguntas

How many integers less than one billion are very round numbers
what is 0.91 times 8.4 show your work
2 decimals that are equivalent to the given decimal of 2.200
How were Southern plantations able to meet the demand for more cotton in the 1800s
a car's velocity changes from 32m/s to 96m/s in an 8.0-s period. what is its acceleration?
which is bigger, 70% of 200 or 3/4 of 160
6 divided by four sevenths
How does a digit in the ten thousands place compare to a digit in the thousands place?
Identify the correct sentence. a. Lou takes his studies more serious. b. Lou takes his studies seriously. c. Lou takes his studies serious. d. Lou takes his
what is 5 divided by 312 in the long way