13-07-2020
Mathematics

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Anyone pls help me... I NEED THIS ANSWER..

Anyone pls help me I NEED THIS ANSWER class=

Respuesta :

ujalakhan18 ujalakhan18

13-07-2020

Answer:

SA = 1404.4 cm²

Step-by-step explanation:

Surface Area of cylinder = [tex]2\pi rh+2\pi r^2[/tex]

Where r = 7 cm, h = 25 cm

SA = [tex]2(3.14)(7)(25) + 2(3.14)(7)^2[/tex]

SA = 1099.56 + 2(3.14)(49)

SA = 1099.56 + 307.9

SA = 1404.4 cm²

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