Step-by-step explanation:
You have this rule, if there is < 30° then value of y is
y=12✓3:2
y=6√3
And Pitagora's theorem:
c²=a²+b²
In this case:
(12√3)²=y²+x²
Then x is:
x²= (12√3)²-y²
x²= (12√3)²-(6√3)²
x²=432- 108
x²= 324
x=✓324
x=18cm
Answer:
they will eat 12 food altogether
Answer:
what is your favorite color
which subject do the students in my class like
what is the height of each student in my class
Step-by-step explanation:
Answer:
ink
Step-by-step explanation:
