Question

Find x. 300 043 00. 083 08 00 02 V3

Answer 1

Answer:

Therefore the value of x is 8 unit.

Step-by-step explanation:

Given:

In Right Angle Triangle ABC

angle B = 90°

angle C = 30°

AB = 4

To Find:

AC = Hypotenuse = ?

Solution:

In Right Angle Triangle ABC Sine Identity we have

$\sin C = \frac{\textrm{side opposite to angle C}}{Hypotenuse}$

Substituting the given values we get

$\sin 30 = \frac{AB}{AC}$

$\dfrac{1}{2} =\dfrac{4}{x}\\\\\therefore x=4\times 2=8\\\\\therefore x =8$

Therefore the value of x is 8 unit.