Respuesta :

osikbro

Answer:

527.52 square inches.

Step-by-step explanation:

The formula for the surface area of a cylinder is [tex]2\pi r h + 2\pi r ^2[/tex], which in this case is [tex]2\pi \cdot 7 \cdot 5 + 2\pi \cdot 49\approx 527.52[/tex] square inches. Hope this helps!

TheBurntToast

527.52 in^2

Step-by-step explanation:

The formula for the surface area of a cylinder is:

[tex]SA=2\pi r^2+2\pi rh[/tex]

We can plug in the numbers and use 3.14 for π.

[tex]SA=(2*3.14*7*7)+(2*3.14*7*5)[/tex]

Solve what's in the parentheses.

[tex]SA=307.72+219.8[/tex]

Add together.

[tex]SA=[/tex]

527.52 in^2

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