15: the red tiles are triangle, blue tiles are pentagons
Answer: The height of the pole is 175.97 ( approx )
Step-by-step explanation:
Let the height of the pole is x cm,
Also, let the angle of elevation of the sun to the pole at 3 pm is 
Thus, by the question,

( at 3pm the height of shadow = height of the pole)


Again, according to the question,
When the angle of elevation is
,
The height of shadow = x + 95,






Answer:
is this actually a question
Step-by-step explanation:
D)30 us 6 times as many as 5 and 5 times as many as 6.