Answer:
someone is adding dont worrie
Step-by-step explanation:
I don’t really know? What grade is this?
0.8 i think I’m not sure .
<span>(a) the slope of curve is calculated from the derivative of the curve expression y=5/x. In this problem, the slope m=-5/(a^2).
(b) x=1, y=5，and m=-5, the tangent line is y-5=-5*(x-1).
x=4, y=5/4, and m=-5/16, the tangent line is y-5/4=-5/16*(x-4)</span>
Area = base * height
Height = area / base
Height = base sin x
Where x = angle between side and the base
