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Nataly_w [17]
3 years ago
8

What is the surface area to the nearest square inch ? If you answer correctly I will mark you as brainliest and give 20 points

Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0

Answer:

  • 1473 in²

Step-by-step explanation:

<u>Surface area, including sides and the top lid:</u>

  • S = πr² + 2πrh
  • S = 3.14*7² + 2*3.14*7*30 = 1472.66 in² ≈ 1473 in² (rounded)
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Answer:

\angle BEC=55 \textdegree)

Step-by-step explanation:

From the question we are told that:

Arc AD =65 \textdegree

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Answer:

Step-by-step explanation:

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