A) to find the difference you have to subtract one from the other (53-(-41)=91)
b) 15
Answer:
obtuse because 6^2+10^2<10^2
Step-by-step explanation:
I believe it's y'(0)=-3
I was only able to simplify the equation.
Hope this helps
Answer:
27.8 degrees
Step-by-step explanation:
Wasn't it 'a,' not 'A,' that you wanted?
The ratio a/ 30 is the cosine of the angle 22 degrees, which in turn is 0.927:
a
Then 0.927 = ------- which yields a = 30(0.927) = 27.8 degrees
30
