Answer:
x = 13
y = 18.38
Step-by-step explanation:
tan 45 = x/13 (tangent = opposite / adjacent)
1 = x/13
multiply both sides by 13
x = 13
cos 45 = 13/y (cosine = adjacent / hypotenuse
0.7071 = 13/y
multiply both side by y
0.7071y = 13
divide both side by 0.7071
y = 18.38
Answer:
this question is imcompelete
Step-by-step explanation:
was there a total for this question, you can't just find out the orginal purchase with -13 and 20 percent off, you need either s start number or end number
When you say something goes on forever, it means that it is going on to infinity. Infinity is something that can be used as a mathematical concept, but forever is not. Forever is something people say if they don't know how infinity is used.
all you need to do is subtract. 133-87 which is 46 so <AKD is 46deg
