princesspayton9 princesspayton9

21-03-2016
Mathematics

contestada

Plzzz help me

a cylinder has a radius of 13 cm and a height of 22 cm what is its surface area?

Respuesta :

21-03-2016

SurfaceArea = 2Π(pi) r2 + Π(pi) dhSurfaceArea = 2(3.14)(132) + (3.14)(26)(22)
SurfaceArea = 1061.32 + 1796.08
SurfaceArea = 2857.4 square cm!

Answer Link

Otras preguntas

Themes ______________________ specific to individual stories. a. are c. are rarely b. are not d. are often

In what way do rivers symbolize people in "The Negro Speaks of Rivers"? a. Like rivers, people keep moving and finding new paths. b. Like rivers, people appea

he U.S. Congress refused to ratify the Treaty of Versailles (1919) because

All the major organs of the body are formed by week 10 of gestation. Which process makes this possible? a.growth b.fertilization c.self-renewal d.differentiatio

In what way do rivers symbolize people in "The Negro Speaks of Rivers"? a. Like rivers, people keep moving and finding new paths. b. Like rivers, people appea

How are the operating room in the Williams story and the atom-splitting lab in the Fermi story alike? A. They are both places where top-secret work is done.

Which of the following statements describes an anticyclone? a. It is an area of low pressure. b. It is an area of high pressure. c. It has air masses that me

what does 2/5 divided by 5 equal

Which of the following would American Indians on reservations have most preferred in the 1880s? A.) having land that was closer to cities and railroads B.) havi

Why is Luster not a good characteristic to use for the identification of minerals?