Question

26. To make the students aware of personal health and hygiene a race was organized on rectangular playground ABCD of a school Lines have been drawn with chalk powder at a distance of im each 100 flower ports have been placed at a distance of 1m from each other along AD. Muskan runs of the distance AD on the third line and poste a red flag. Mayank runs of the distance AD on the 7th line and posts a green flag
Based on the above information answer the following questions.
The coordinates of red flag are
(a) (25,3) (b)(100,3)
(c)(3,25) (d) (3,100)​

Answer 1

Answer:

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Step-by-step explanation:

AD=100 m and AB=10m

The coordinates of Niharika's flag =(2,25) and the coordinates of Preet's flag =(8,20).

A(2,25) and B(8,20)

AB = (20−25)2+(8−2)2=(−5)2+62=25+36=61

Distance between both flags is 61 m.

Rashmi has to place her flag at the midpoint of AB.

MIdpoint of AB = (22+8,225+20) = (5,22.5)

Rashmi must place her flag along the fifth line at 22.5 m from A.