What is the positive value of P in the interval that will make the following statement true? Express the answer in four decimal places.
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12. Trigonometric Functions
Trigonometric Functions on Right Triangles
객관식
Given the triangle below, determine the missing side(s) without using the Pythagorean theorem (make sure your answer is fully simplified).

A
x=10,y=55
B
x=3,y=4
C
x=53,y=10
D
x=5,y=52
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검증된 단계별 안내1
Step 1: Recognize that the triangle is a right triangle with a 30° angle. In a 30°-60°-90° triangle, the sides have a specific ratio: the side opposite the 30° angle is half the hypotenuse, and the side opposite the 60° angle is √3 times the side opposite the 30° angle.
Step 2: Identify the given side. The side labeled '5' is opposite the 30° angle, meaning it is half the hypotenuse. Use this information to determine the hypotenuse (y). Multiply the given side by 2: y = 2 * 5.
Step 3: Determine the length of the side adjacent to the 30° angle (x). The side adjacent to the 30° angle is √3 times the side opposite the 30° angle. Multiply the given side by √3: x = 5 * √3.
Step 4: Write the simplified expressions for the missing sides. The hypotenuse (y) is 10, and the adjacent side (x) is 5√3.
Step 5: Verify the solution by checking the ratios of the sides. Ensure that the side opposite the 30° angle is half the hypotenuse and that the side adjacent to the 30° angle is √3 times the side opposite the 30° angle.
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