eliccradford3
contestada

(06.04 MC)
Find the total surface area of a cylinder with a height of 5 cm and radius of 2 cm.
Leave your answer in terms of л.
28π cm²
24π cm²
45π cm²
70π cm²

Respuesta :

[tex]\textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ h=5\\ r=2 \end{cases}\implies \begin{array}{llll} SA=2\pi (2)(5+2) \\\\\\ SA=4\pi (7) \implies SA=28\pi ~ cm^2 \end{array}[/tex]

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