Identify which trigonometry function you will use and find the measure of the missing side. Round to the nearest
tenth.
(a)
9.2
38
Choose: sine, cosine or tangent
W=

Place the following steps in order to complete the square and solve the quadratic equation,

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Me i’m stuck on all these questions besides the two bottom ones