wendj2ujuun7dez
wendj2ujuun7dez
26-11-2016
Mathematics
contestada
Why dA = r dr d(theta)?
Respuesta :
andriansp
andriansp
04-12-2016
for dA in a circle, the r value varies , but its area is still rdrd(theta) but r (and theta) differs depending where the region is
and the regions could be any regions as long as it is a continuous region
hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
The Great Pyramid in Giza, Egypt, is a square pyramid. The dimensions of the pyramid at the time of its completion are shown in the net. What is the surface
A community organizes a phone tree in order to alert each family of emergencies. In the first stage, one person calls five families. In the second stage, each o
One circular table has a diameter of 9 ft, and another circular table has a diameter of 20 ft. How much greater is the area of the larger table? Round to the ne
Which line of poetry contains personification? A. So Eden sank to grief, B. Nature's first green is gold , C. Her early leaf's a flower; D. There came one drop
Howdidthestampact,theteaact,andtheintolerableactsencourageamericancoloniststoconsiderrevolutionagainstbritishrule?a)byre
Joe make an hourly wage of $8.10 for hours worked over 40,he is paid at a rate of $12.15 per hour.last week,Joe worked 45 hours.
A pet store has 5 cats. They need to split 7 cups of cat food evenly between each cat. How many cups of cat food will each cat get?
People who used their fifth amendment rights to protect themselves from self incrimination were often ___ meaning they were refused to work
how is x^2-8x+20 always positive
A nurse tells a client in labor, "if i were you, i'd ask the doctor for something for pain; you shouldn't have to suffer during labor." which ethical principle
