victoriamoran55
victoriamoran55 victoriamoran55
  • 04-08-2017
  • Mathematics
contestada

can some one help me please...

can some one help me please class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 04-08-2017
V of large = πr^2 h = π 9^2 (15) = 1215π
V of small= πr^2 h = π 4^2 (15) = 240π

V of non-shade = 1215π - 240π = 975 cm^3

Answer Link

Otras preguntas

Why is most of the mass of an atom is located in the nucleus?
2x + 7 = x + 3 what is X ?
Which equation would best help solve this problem? Five added to 2 times a number is equal to 7 less than 4 times the number. a. 2x + 5 = 4x – 7 b. 4x +7 = 2x –
what is the answer to 1+1
PV=nRT , for V how do I figure this out?
Which city did Muhammad return to and declare the holiest city in Islam?
Why do cellular organelles have different structures
give an example of addition problem in which you would and would not group the addends differently to add
Simplify 8(R + 6) - 2R.
Which of these factors pulled immigrants to the united states