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3 years ago

11

Please answersee image bellow

1 answer:

vova2212 [387]3 years ago

4 0

Answer:

<h2>62.832 mi.²</h2><h2></h2>

Step-by-step explanation:

surface area = 2πrh + 2πr²

where r = 2 miles radius

h = 3 miles

<u>plugin values into the formula</u>

surface area = 2πrh + 2πr²

= 2π (2) 3 + 2π (2)²

= 37.699 + 25.133

= 62.832 mi.²

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