Answer:
Es que te ayude amigo medas corona por favor plis
Cos=adjacent/hypotenuse
Cos30=x/20
x=cos30 *20
Sorry I don’t have a calculator right now
Answer:
Let the number be x.
Given the statement: The ratio of the measure of the three angles is, 4 : 5 : 6.
Then, the angles be 4x , 5x and 6x respectively.
We know that: The sum of all the measures of angles is 180 degree.
then;

Combine like terms;

Divide by 15 both sides we get;

Then, the measure of each angle of triangle:



Answer:
10s+40m+61l=net profit
Step-by-step explanation:
subtract the value you pay from the value you charge
2.3 is the other length
Hope this helps :)