theminimodelclub
theminimodelclub theminimodelclub
  • 04-03-2021
  • Mathematics
contestada

calculate the surface area of the cylinder.


A. 351.9 cm²
B. 500 cm³
C. 140.4 cm²
D 301.7 cm²​

calculate the surface area of the cylinderA 3519 cmB 500 cmC 1404 cmD 3017 cm class=

Respuesta :

simone909
simone909 simone909
  • 04-03-2021
method for SA of cylinder=
2 x pi x r x h + 2 x pi x r^2


SA = 2 x pi x 4 x 10 + 2 x pi x 4^2

= 351.9 cm^2

Hope this helps!!
Answer Link

Otras preguntas

round to the nearest hundredth 5.6192
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
Amy raised £n for charity. Chris raised £18 more then any. The mean amount raised by the two of them is £45. Work out how much money each one of them raised
Which expression is equivalent to 27/125
What's the word for wandering about; tending to move around, travel
What's the term for: unwilling to bend; unyielding
Choose the more precise measurement in the pair.  A .) 6.7 mi or  B.) 6 mi
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS