sacy15
sacy15 sacy15
  • 10-12-2021
  • Mathematics
contestada

Find the total surface of :

Find the total surface of class=

Respuesta :

alexthedefault
alexthedefault alexthedefault
  • 10-12-2021

Answer:

=2112cm²

Step-by-step explanation:

radius=14cm

height=10cm,

Curved surface area of cylinder=2πrh

=2×22÷7×14×10

=880cm²

Base area of cylinder=πr²

=22÷7×14×14

=616cm

Whole surface area of cylinder=2πr(r+h)

=2×22÷7×14(14+10)

=2×22÷7×14(24)

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braylanV
braylanV braylanV
  • 10-12-2021
Hope this helps(srry for my bad handwriting)
Ver imagen braylanV
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