wintermace19 wintermace19
  • 18-05-2019
  • Mathematics
contestada

How can I find the volume of a cylinder which diameter is 10cm, and whose height is 12cm, and find the cross section?​

Respuesta :

CommanderMAM
CommanderMAM CommanderMAM
  • 18-05-2019

Answer:

Volume=943 cm^3 Cross section area=79 cm^2

Step-by-step explanation:

volume of a cylinder is [tex]\pi r^{2} h[/tex]

so 10/2=5 5^2=25*12=300*pi is about 942.477 or 943 cm^3

to find the area of the cross section, on just needs to find the area of the face of the cylinder. so pi times 5^2=pi times 25=78.540 or 79 cm^2

Answer Link

Otras preguntas

If Julie needs 3 1/4 cups of oatmeal, how many 1/4 cups oatmeal will shw use?
What is the simplified form of square root 48n^9?
What are some real life examples of a cell membrane?
True or False - Explain the graphs of two different direct variations can be parallel
I need 10 facts about the civil rights movement?
Find the area of a parallelogram: base 5.2 cm, height 2.3 cm. 10.6 cm² 12.96 cm² 5.98 cm² 11.96 cm² I think its the last option is that right?
One light year is about 9 trillion kilometers. Arcturus is a star that is 37 light years from earth. If you are about 11 years old now , how old will you be whe
what are things measured in Quarts?
Solve the following equation algebraically. Represent your answer in simplest radical form, if necessary. x^2 + x = 30
Could -2 be used as a base to rewrite 32? 64? Why or why not