ejercicios-volumenesenv.doc - EJERCICIOS DE VOLÚMENES...

  • No School
  • AA 1
  • 10

This preview shows page 1 - 4 out of 10 pages.

EJERCICIOS DE VOLÚMENES Ejercicio nº 1.- Expresa en cm 3 : a 1 m 3 = 1*1.000.000 = 1000.000 b 5 . 400 mm 3 5.400/1000= 0.0054 c 0,003 dam 3 0.003*1.000.000.000=3.000.000 Solución: Ejercicio nº 2.- Calcula el volumen de estos cuerpos: Pi*(25)*12 =942.48 V=16*8 = 128 V= ( 4/3)*pi*(343)= 1436.80 Ejercicio nº 3.- Halla el volumen de este prisma de base hexagonal regular: Solución: APOTEMA =8.66 AREAB = 10*8.66*6/2=259.8
Image of page 1

Subscribe to view the full document.

VT= 259.8*25 =6495.0 Ejercicio nº 4.- Calcula el volumen de una pirámide regular cuya base es un cuadrado de 24 cm de lado y su arista lateral es de 37 cm. Solución: vp =b*h/3 B= 24*24=576 H = 32.04 VP =576*32.04/3=6151.68 Ejercicio nº 5.- Calcula el volumen de un cono cuya generatriz mide 25 cm y el radio de su base es de 12 cm. Solución: H=21.93 VC=PI*144*21.93/3 =3306.97 Ejercicio nº 6.-
Image of page 2
Calcula el volumen del tronco de pirámide y del tronco de cono: Vtg=pi*36*15/3 = 565.4 Vtp =pi*9*15/3= 141.37 Solución: VT =PI*29.4*10/3 =307.88 VTC=PI*14.72*10/3 =154.15 Teniendo en cuenta las medidas señaladas, calcula el volumen de esta figura: VOLUMEN CILINDRO = PI*64*25 = 5026.56 VOLUMEN DE ESFERA = (4/3) *PI*512 = 21.45 / 2 =10.73 VOLUMEN TOTAL = 5026.56-10.73 =5015.83 Solución: Ejercicio nº 8.-
Image of page 3

Subscribe to view the full document.

Image of page 4
  • Fall '19
  • Cilindro, Volumen, Esfera, Apotema, Hexágono, Generatriz

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern

Ask Expert Tutors You can ask 0 bonus questions You can ask 0 questions (0 expire soon) You can ask 0 questions (will expire )
Answers in as fast as 15 minutes