Mi7n2christeislenait
Mi7n2christeislenait Mi7n2christeislenait
  • 17-09-2016
  • Mathematics
contestada

cylinder a has a radius of 2 inches and a height of 2 inches. cylinder b has a radius of 2 inches and a height of 4 inches. calculate the surface area for both cylinders.

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 19-09-2016
Surface area of cylinder = 2πrh + 2πr^2

SA for cylinder A = 2π x 2 x 2 + 2π x (2)^2 = 8π + 8π = 16π
SA for cylinder B = 2π x 2 x 4 + 2π x (2)^2 = 16π + 8π = 24π
Answer Link

Otras preguntas

What are literary devices authors can use in short stories
Mention two stereotypes associated with women
Which of the following is the diff beetween mardi grass and carnaval ponceno
What what is the date of the snow on Cherry Street after three hours?
Indicate the method you would use to prove the two triangles congruent. If no method applies, enter “none”. Sss Sas Asa Aas None
The constitution was eventually ratified by how many of the original 13 states
if the chemical formula is K2SO4 what is the number of elements
how many solutions does the equation have y + 7 equals y -3
how did the war with mexico end
Question 36 Unsaved These were essays that were used to persuade people the new Constitution actually protected and strengthened the United States. Question 3