Answer:
The answer is A.
Step-by-step explanation:
There is 100% total
20% goes into 100% 5 times
If 60 is 20%, multiply 60 by 5 to get 100%
60 x 5 = 300 min
It is 9 truffles each day so eleven days
<span>The flagpole stands vertically on the ground. If a line is drawn from the top of the flagpole to the shadow, it forms a right-angled triangle.
Similarly, if a line is drawn from the top of the student's head to the tip of this shadow a right-angled triangle is formed.
Since it is given that the measures of both the shadows are taken at the same time and location, the angle of depression in both the cases is equal.
Therefore, by AA similarity,
height of the flagpole/ height of the student =length of shadow of the flagpole/length of shadow of the student
flagpole height/1.6m = 8.5 m/2.0m
flagpole height = (8.5 m x 1.6m )/2.0 m
=6.8m</span>
