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Mathematics 8 Online
OpenStudy (anonymous):

The angle of elevation of the top of a tower is 27 degrees from point A due east of it. The angle of elevation of the top of the tower is 11 degrees from another point B due south of the tower. Find the height of the tower if the distance AB is 40m.

OpenStudy (anonymous):

#ganeshie8

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

@ShadowLegendX

OpenStudy (anonymous):

do you get it?

OpenStudy (anonymous):

@iambatman

OpenStudy (anonymous):

@dan815

OpenStudy (alekos):

This is not a straight forward problem

OpenStudy (alekos):

Have you given it a try?

OpenStudy (anonymous):

yah i did a sketch on it but i dont get it?

OpenStudy (alekos):

are you given an answer?

OpenStudy (anonymous):

yah it syas the answer is 7.27m

OpenStudy (alekos):

stand by

OpenStudy (alekos):

OK. I get the same answer

OpenStudy (alekos):

are you ready for the solution?

OpenStudy (anonymous):

ok pls tell me the steps or the way

OpenStudy (anonymous):

yup

OpenStudy (alekos):

we'll call the tower point T, point due east A and point due south B

OpenStudy (alekos):

Let AT = x and BT = y so x^2 + y^2 = 1600

OpenStudy (anonymous):

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