Question

Solve for 2. Round to the nearest tenth, if necessary.

B
X
A
7.9
154
Answer: <=
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attempt 1 out of 2

Answer 1

x = 10.9

Explanation:

Since this is a right triangle, we can us trig functions

tan theta = opp / adj

tan 54 = x / 7.9

7.9 tan 54 = x

x=10.87341

Rounding to the nearest tenth

x = 10.9