lexiedelgado6
lexiedelgado6 lexiedelgado6
  • 23-07-2017
  • Mathematics
contestada

What is the similarity ratio of the smaller to larger similar cylinders? smaller cylinder r=12 height=20 larger cylinder r=18 height=30

Respuesta :

irspow
irspow irspow
  • 23-07-2017
For volume:

20π144:30π324

2880:9720  

8:27

For surface area:

2π12(12+20):2π18(18+30

384:864

4:9
Answer Link

Otras preguntas

What is the change that occurs when a substance changes from a gas to a liquid? Melting Boiling Evaporation Condensation
How did the Great Society programs affect housing in the United States? The rates for luxury housing increased. Discrimination practices in housing rose. The am
is a blue whale, rosebush, mushroom, algea, or pine tree a heterotroph or auto troph
What is the solution to the compound inequality?
When two geologic plates are moving away from each other, a ______ can result.
During which of the following processes do vesicles sometime fuse with lysosomes
What is the change that occurs when a substance changes from a gas to a liquid? Melting Boiling Evaporation Condensation
in the late 1840s, what challenges did Mexicans living in territory ceded by Mexico face? A.outnumbering white settlers B.being forced into slavery C.having ine
How does ATP store energy for life's processes and how is it recycled?
What was the Tokugawa shogunate? A. The forces that assembled and defeated the invading Mongol army in the thirteenth century B. A dynasty created after Ieyasu