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Elena L [17]
3 years ago
15

SOMEONE PLEASE HELPPPP

Mathematics
1 answer:
Rina8888 [55]3 years ago
8 0

Answer:

hi,

So the answer is 420

Step-by-step explanation:

  1. You solve surface area by multiplying the length  and width
  2. What I did first was do 14×6 which is 84
  3. Then I did 84 ×5 which is 420

I hope this help. Have a wonderful day,

Paige O'Neal

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From the angle of 72 degrees, which is also known as the reference angle, we have the side across from it (the height) and we are looking for the side adjacent to it (how far from the base of the tower the keys will land). Side opposite the reference angle over side adjacent to the reference angle is the tangent ratio:

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