atharva57 atharva57
  • 13-01-2021
  • Mathematics
contestada

2. The total surface area of a cylinder is 40tTcm2. If radius is 2.5cm
then it's height is
​

Respuesta :

nfbelephant nfbelephant
  • 13-01-2021

Answer:

Approximately 2.04 cm in height.

Step-by-step explanation:

h=V/π r^2

H=40/π×2.5^2≈2.03718

^2 means squared

in words its height equals 40 over pi times 2.5cm squared

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