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Inessa05 [86]
3 years ago
10

a 15 foot tree casts a shadow 20 3/4 feet long at the same time a nearby building casts a shadow 166 feet long, how tall is the

building
Mathematics
1 answer:
Lelechka [254]3 years ago
8 0

Answer: the height of the tree is 27 feet

Step-by-step explanation: We can set up a proportion comparing the height of each object to the length of the shadow.

h s

h 15 = 18

       10

Cross multiply

10 ⋅ h = 18 ⋅ 15

10 h = 270

Use the multiplicative Inverse

10

h

10

=

270

10

h = 27

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Answer:

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Step-by-step explanation:

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The degree of a term is determined by the value of its exponent.

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<u>It should be noted:</u>

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