Math, asked by smile5449, 11 months ago

The angle of elevation and depression of the top and bottom of a tower from the top of a 60m high building are 30degree and 60degree respectively. Find the height of the tower.

nisha1456: please come in online....

jyotimaurya200321: yes

nisha1456: one important thing to say.....

jyotimaurya200321: what

nisha1456: not u jyoti...

nisha1456: its smile 5449

nisha1456: Are you there...smile 5449...please answer..

nisha1456: are you angry with me...??

nisha1456: reply..please..

nisha1456: I think u are not in online...so, after seeing these message please send me a reply...

Answers

Answered by jyotimaurya200321

I hope it will help you

Attachments:

Answered by narayansuryavapbx437

According to the figure,
AB = height of building = 60m = ED
CD = height of tower.
BD = distance between the foot of tower and the foot of building

Now go through the 2nd picture or photo.
okkk mate mark me as brainlist.

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 6 months ago

processing device acts as the _ of the computer.......... fill in the blanks...

Computer Science, 6 months ago

what is the importance of jvm in java ...

Physics, 6 months ago

Two identical blocks A and B, each of mass m, are connected with a spring of spring constant K and are placed at rest on a smooth horizontal surface. Two more identical blocks C and D, each of mass m, moving with velocities as indicated, hit the blocks A and B simultaneously and stick with them respectively. The kinetic energy of system just after collision, is ...

Social Sciences, 11 months ago

how can the problem of adolescent be tackled...

Science, 11 months ago

wastewater could be reused.Justify...

Physics, 1 year ago

solve this problem??

Physics, 1 year ago

Which has a greater resistance, a 100 watt bulb or a 60 watt bulb?

Math, 1 year ago

a solid cylinder has a total surface area of 213cm2.it curved surface area is 2/3 of total surface area.find the volume of the cylinder.