D is the best answer choice, exponents multiply/spread!
Hello!
First of all, let's find A. This is the opposite and hypotenuse we will be dealing with. Therefore, we will use the sin.
sin30= 0.5
This gives us the equation below.
a/12=0.5
a=6
Now we find b. This is the adjacent and hypotenuse. Therefore, we will use the cosine.
cos30≈0.87
This gives us the equation below.
b/12=0.87
b=10.44
I hope this helps!
Answer:
here's the answer
Step-by-step explanation:
6 boys to 8 girls will be:
6 : 8
I think it’s 2,000 but again I could be wrong I need like the options
Answer:
no
Step-by-step explanation:
because triangle abc and triangle acer have unequal ratio of side lengths