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3 years ago

A. X=3 m B. X=5 m C. X=6 m D. X=9 m

Mathematics

2 answers:

enyata [817]3 years ago

8 0

Answer:

ok so we can divide 15 by 5 to get 3

so we know the building is 3 times bigger

so we multiply 3 by 3 to get 9

so the answer is D

Ksivusya [100]3 years ago

7 0

Answer:

Step-by-step explanation:

Since the triangles are similar, we can use ratios to solve

Letting h be the height of the tower

15 h

----- = ------

5 3

Using cross products

15*3 = 5h

Divide each side by 5

45/5 = 5h/5

9 = h

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Part a)
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3 years ago

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3 years ago

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loris [4]

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vovikov84 [41]

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