How is the answer 100.48 ?? Someone explain I'm confused

Mathematics

1 answer:

Deffense [45]3 years ago

7 0

Use the following formula:

$A=2\pi rh+2\pi r^{2}$

Take the value of $\pi$ as 3.14 and add the values in the formula:

$A=2(3.14)(2)(6)+2(3.14)(2)^{2}$

$A=75.36+25.12$

$A=100.48$

I hope this helped :)

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