lashaywalker lashaywalker
  • 10-06-2021
  • Mathematics
contestada

Volume & surface! May I please have help

Volume amp surface May I please have help class=

Respuesta :

marco417chan marco417chan
  • 10-06-2021

Answer:

D

Step-by-step explanation:

surface area of cylinder

=(area of base)×2 + (area of curved surface)

[tex]=(\frac{20}{2} )^{2} \pi[/tex]× 2 + [tex]20\pi[/tex] × 25

=2 × [tex]\pi[/tex] × [tex]10^{2}[/tex] + 2 × [tex]\pi[/tex] × 10 × 25

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