Answer:
The length of the diagonal of the TV screen is 51.40.
Step-by-step explanation:
Given:
Aspect ration of Screen = 16:9
Also The Width (w) from exercise 4 is = 25.2
We need to find the length of the diagonal of the TV screen.
Solution first we will find the Length (l) of the TV screen
Now we know that;
Substituting the value of width 'w' we get;
Hence Length (l) =44.8
Now we know that;
Diagonal of TV screen is equal to Square root of sum of square of Length (l) and width (w).
framing in equation form we get;
Diagonal of TV screen = 
Hence The length of the diagonal of the TV screen is 51.40.
<u>Answer:</u>
The ratio of the complement of x to the supplement of x is 2:5. The value of x is 30
<u>Solution:</u>
It is given that x represents the measurement of an acute angle in degrees. It is also given that the ratio of the complement of x to the supplement of x is 2:5.
Since it is given that x is an acute angle it means that it has to be less than 90.
Complement of an angle = 90 - x
Supplement of an angle = 180 - x
In this case it is given that the ratio of the complement of x to the supplement of x is 2:5
So we can write the relation as follows:
Therefore the value of x is 30.
Answer:
there should be 2 chipped vases
Step-by-step explanation:
Answer:
Step-by-step explanation:
x² + 25 = 36 ⇒ <em>x</em> = √11 ≈ <em>3.3 </em>
5y = 11 ⇒ <em>y </em>= 11 ÷ 5 <em>= 2.2</em>
z = y + 5 ⇒ <em>z = 7.2</em>
