Answer:
the length of the pole is 9.90 feet.
Step-by-step explanation:
w represents width
4w represents length
d represents diagonal
w2 + (4w)2 = d2
w2 + 16w2 = d2
17w2 = d2
±w√17 = d
The diagonal is the width times √17.
I is C because you use the pythag theorem
The line is solid and under the line is shaded
so the answer is A
Answer:
Step-by-step explanation:
25+105+x=180 degree(being sum of the interior angles of a triangle)
130+x=180
x=180-130
x=50 degree
