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Mathematics
14.12.2022 23:43
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What is the value of x ​

What is the value of x ​
What is the value of x ​
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huwoman
huwoman
4,7(49 marks)
We can solve it using trigonometric values.So , sin θ = ( Perpendicular / Hypotenuese )Given

Perpendicular = x

Hypotenuese = 30

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

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

∴ x ( Perpendicular)= 15√2 Ans.
lksocossiodks8855
lksocossiodks8855
5,0(68 marks)

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


What is the value of x ​
ashleyrobinsonorjuui
ashleyrobinsonorjuui
4,4(58 marks)

5

Step-by-step explanation:

By question,

=> y = kx

When y = 16 , x = 8

=> 16 = x(8)

=> x = 2

When y = 10 ,

=> 10 = 2x

=> x = 5

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