Question

19. To conduct sports day activities in your rectangular shaped school ground ABCD lines have been drawn with chalk powder at a distance of 1m each. 100 flower pots have been placed at a distance of 1m from each other along AD, as shown in the figure. Niharika runs 1/4th the distance of AD on the second line and post a green flag at P. Preet runs 1/5th distance of AD on the eighth line and post a red flag at Q. Rashmi has to post a blue flag exactly halfway between the line segment joining the two flags at R.
Based on the above information answer the following
I. The co-ordinates of point P are
a.(2,20)
(b) (20,2)
c.(2,25)
(d) (25,2)
II.
The co-ordinates of point Q is
(a) (25,8)
(b) (8,25)
c.(8, 20)
d.(20,8)
III. The coordinates of point R is
(a) (5,22.5)
(b) (5,25)
(c) (2,25)
(d) (2,22.5)
IV. The distance between Niharika and Preet is
(a) root11
(b) root61
c. root16
d. root33
V. In which ratio Q, divides PR
(a) 1:1
(b) 2:1
(c) - 2:1
(d) -1:1​

Answer 1

Answer:

1.2,20. 2.8,25

Step-by-step explanation:

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