superpuglover6857 superpuglover6857
  • 04-05-2021
  • Mathematics
contestada

Let R be the triangular region in the first quadrant with vertices at.Points (0,0), (h,0), and (h,r), where r and h are positive constants

Respuesta :

codiepienagoya codiepienagoya
  • 06-05-2021

Answer:

The answer is "[tex]\pi \int^{h}_{0}(\frac{r}{h} x)^2 \ dx[/tex]"

Step-by-step explanation:

[tex]dv=(Area) \ thickness[/tex]

    [tex]=\pi r^2 \ dx\\\\=\pi (\frac{r}{h} x)^2 \ dx[/tex]  

[tex]V= \int^{h}_{0} \pi (\frac{r}{h} x)^2 \ dx\\\\[/tex]

   [tex]=\pi \int^{h}_{0}(\frac{r}{h} x)^2 \ dx[/tex]

Ver imagen codiepienagoya
Answer Link

Otras preguntas

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow
What was the major purpose of the Truman Doctrine?
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
What's the other term for: explosive or changing very quickly
What's the other word speaking in circles; round-about speech
What's the other term for: lacking respect; scornful
Choose the more precise measurement in the pair.  A .) 6.7 mi or  B.) 6 mi
What was the major purpose of the Truman Doctrine?
name a metal that doesn't conduct electricity
example of onomatopoeia in the seven ages of man