4 years ago

A tree house has a square floor with a total area

1 answer:

6 0

The answer is C. 7.1 feet.

I hope this helps.

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Degger [83]

x=10.................................

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3 years ago

NNADVOKAT [17]

81 = 37.5% of x.

81 = (37.5/100)*x

81 = 0.375x

0.375x = 81

x = 81/0.375

x = 216

The number is 216.

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4 years ago

Anvisha [2.4K]

You know the definitions of the trig functions tell you
.. cos(78°) = (5 ft)/?
.. ? = (5 ft)/cos(78°) ≈ 24.0 ft

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4 years ago

Tatiana [17]

Answer:

10:4

Step-by-step explanation:

10:4 because it says birds to dogs

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Snezhnost [94]

Answer:

Step-by-step explanation:

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3 years ago