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!
There are 36 inches in one yard.
Answer:
700 divided by 17 14 divided by 17
not sure about the middle one
answer: 102
Step-by-step explanation:
the pythagorean theorem is a^2+b^2=c^2
You have a and c already, so its 5^2+b^2=13^2
13^2 equals 169. 5^2 equals 25.
You now have 25+b^2=169
169-25=144
The square root of 144 is 12.
The other leg is 12 units
Answer: 2
Step-by-step explanation:
The given equation is in slope-intercept form. It is y=mx+b. In this equation, m stands for slope and b stands for y-intercept. Looking back at the equation, we see that in place of m is 2. That tells us that the slope is 2.
