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A HOUSE OF 100M SUBTENDS A RIGHT ANGLE AT WINDOW OF AN OPPOSITE SIDE .IF THE HEIGHT OF WINDOW IS 64 M THEN DISTANCE BETWEEN TWO HOUSES IS?

RANA PRATAP SINGH , 11 Years ago

Grade 12th pass

1 Answers

SHAIK AASIF AHAMED

Hello student,
Please find the answer to your qustion below
GivenA HOUSE OF 100M SUBTENDS A RIGHT ANGLE AT WINDOW OF AN OPPOSITE SIDE.
HEIGHT OF WINDOW IS 64 M
So From the figure
tan $\theta$ =(36/x)........(1)
And tan (90- $\theta$ )=(64/x).....(2)
Multiplying 1 and 2 we get
x²=64*36
So x=48m

Last Activity: 11 Years ago

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