Math, asked by sudheerks2984, 1 year ago

the angle of elevation of the top of the first story buildingis 30 degree at a point on the ground distant 15 m from its foot how high its second story will be if the angle of elevation of the top of the second story building at the same pint is 45 degree

Answers

Answered by jassu4

0

is it the sum of 8 techno book

Previous Question

Next Question

Similar questions

Math, 7 months ago

The LCM of two numbers is 936. If their HCF is 4 and one of the numbers is 72, the other is:...

English, 7 months ago

a poem on any animal you like...

History, 7 months ago

India in the world write short note...

Math, 1 year ago

from the top of a building AB 60 m high the angle of depression of the top and bottom of a vertical lamp post CD are observed to be 60 degree and 30 degree respectively find the horizontal distance between AB and CD the height of the lamp post...

Physics, 1 year ago

an object of 5.0cm in size is placed at a distance of 20.0cm from a concave mirror of focal length 15.0cm.At what distance from the mirror,should a screen be placed to get the sharp image?Also calculate the size of the image...

English, 1 year ago

I have my ASL tomorrow and my topic is ethics and values' please help me out.

English, 1 year ago

what make professor impress his fellow soldiers...

Science, 1 year ago

Which scientists would you like?