Hussain11 Hussain11
  • 02-02-2018
  • Mathematics
contestada

I need help with problem plz

I need help with problem plz class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 06-02-2018
The area of revolution is the integral of 2π(radius)(differential of arc length). [tex] \int\limits^2_1 {2 \pi t^3 \sqrt{(9/4)t^4 +36)}} \, dt[/tex] = (2π/27)*(72^(3/2) -38.25^(3/2)) ≈ 87.1215
Answer Link

Otras preguntas

You are body surfing in modest waves that are breaking just offshore. A particularly big one catches you off guard, flips you over and over, and deposits you on
The table shows the percent of successful unmanned missions to Mars by each country or agency to the nearest tenth of a percent. Use this graphic to answer the
Bow-Wow Company manufactures a product with a unit variable cost of $50 and a unit sales price of $88. Fixed manufacturing costs were $240,000 when 10,000 units
plzz help me asap i need help picture below Which line has a slope of -? line d line b line a line c
Which compound shows maximum hydrogen bonding with water? a-Methyl Alcohol b-Ethyl alcohol. Give reason too please.
Jim is designing a seesaw for a children's park. The seesaw should make an angle of 30° with the ground, and the maximum height to which it should rise is 2 met
how do you solve for(−5)^5(−5)^−6
chủ nghĩa duy vật biện chứng là gì
mean marks of 100 students was 40.. It was discovered that 53 was misread as 83. Find the actual mean.​
Can someone help with this please