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Please help with this question please because I don’t know

Please help with this question please because I don’t know-example-1
User Manduro
by
7.9k points

1 Answer

3 votes

Answer:

B. 9.9 ft

Explanation:

You have a right triangle, so you can use the Pythagorean theorem.

a^2 + b^2 = c^2

15^ + x^2 = 18^2

225 + x^2 = 324

x^2 = 99

x = sqrt(99)

x = 9.9

Answer: B. 9.9 ft

User Gbryant
by
9.0k points

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