plz help me finish this worksheet
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vishwaschoudhar:
yup
y?
what bout u?
do you have iit foundation there?
which school r u in
well vishwaschoudar math is a very weak sub for me
i will try ......
from which book did you ask?
reply plz
reply
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1 ) b
2) c
3) distance b/w (8,-2) from (0,0) = √ ( 8-0)² + ( -2-0)² = √ 64+4 = √ 68
4) given that the points lies on y axis which => value of x =0 so let the co ordinates
(0,y) as it is from origin so other co ordinates = (0,0)
distance = √ ( x1 - x2)² + ( y1-y2)²
13 = √y²=> y=13 answer
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