pearsonfaith37 pearsonfaith37

04-02-2021
Mathematics

contestada

Work out the surface area of this cylinder.
12 cm
35 cm

Work out the surface area of this cylinder12 cm35 cm class=

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stefania05 stefania05

04-02-2021

Im not 100% sure if it’s right but i think you do
pi x r^2 which means pi x 12^2 =452.3893421(if you round it in 2dp its 452.39)
If you need the volume then you times it by 35.

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