Number 16 what is the answer

2 answers:

4 0

Cos 45=7 under root 2 /AB
1 / Under root 2 = 7 under root 2 / AB
AB=14
Ans = 14(b)

4 0

I am pretty sure your answer is B.

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Rina8888 [55]

Apply lg on both sides.
lg7^x^2 = lg9^x
Bring the power forward.
x^2lg7 = xlg9
x^2/x = lg9/lg7
x = lg9/lg7 = 1.13

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dmitriy555 [2]

The radius would be 1.7

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3 years ago

oksian1 [2.3K]

It goes as 1.875. Hope this helped you :)))

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Sladkaya [172]

This is the answer : plz mark brainlyest

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cluponka [151]

The answer to the question is 1700

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