2 years ago

What is the value of x? Round to the nearest tenth(1 decimal place)

Mathematics

1 answer:

liraira [26]2 years ago

6 0

Answer:

x ≈ 15.0 ft

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Trigonometry

tan∅ = opposite over adjacent

Step-by-step explanation:

Step 1: Define

Angle = 28°

Opposite leg of angle = 8 ft

Adjacent leg of angle = x ft

Step 2: Find x

Substitute: tan28° = 8/x
Multiply x on both sides: xtan28° = 8
Divide tan28° on both sides: x = 8/tan28°
Evaluate: x = 15.0458
Round: x ≈ 15.0 ft

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What is the value of x? Round to the nearest tenth(1 decimal place)​

What is the value of x? Round to the nearest tenth(1 decimal place)