mlaylahashimi
mlaylahashimi mlaylahashimi
  • 02-02-2021
  • Mathematics
contestada

Find the link of sign X in the simplest rational form West a rational denominator.

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Find the link of sign X in the simplest rational form West a rational denominator class=

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absor201
absor201 absor201
  • 03-02-2021

Answer:

The length of side x = 4 units.

Step-by-step explanation:

Given

The angle Ф is 30°.

The opposite side of angle 30°  is 2.

To determine

The length of hypotenuse x = ?

Using the trigonometric ratio

sin Ф = opposite / hypotenuse

substitute Ф = 30°, hypotenuse = x and opposite = 2

sin 30° = 2 / x

1/2 = 2/x           ∵ sin 30° = 1/2

x = 2 × 2

x = 4 units

Therefore, the length of side x = 4 units.

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