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borishaifa [10]
3 years ago
10

What is the value of x ​

Mathematics
2 answers:
julsineya [31]3 years ago
6 0

Answer:

15√2 is your answer

Step-by-step explanation:

for your question

relation between perpendicular and hypotenuse is given by sin angle

sin45=p/h

sin45=x/30

x=sin45×30=15√2

GarryVolchara [31]3 years ago
3 0
<h2><u>We can solve it using trigonometric values.</u></h2>

<h3>So , <u> </u><u>sin</u><u> </u><u>θ</u><u> </u> = ( Perpendicular / Hypotenuese )</h3>

<h2><u>Given</u><u> </u></h2>

Perpendicular = x

Hypotenuese = 30

{ \sf{sin \:  \: 45 {}^{ \degree}   = \dfrac{1}{ \sqrt{2}  }  =  \dfrac{x}{ 30} }}

{ \sf{x =  \dfrac{30}{ \sqrt{2} } }}

<h2>∴ x ( Perpendicular)= 15√2 <u>Ans</u><u>.</u></h2>
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