Question

's image
Sept. 16, 2017, 4:17 p.m.

a vertical tower is 20m high. a man standing at some distance from the tower knowing that the angle of elevation of the top of the tower is 60. how far is he standing from the foot of the tower ?

Answer
Maths
Kunal Goklani's image
Kunal Goklani
Sept. 16, 2017, 2:34 p.m.
how solve this question

Answer
mukul gautam's image
mukul gautam
Sept. 16, 2017, 1:46 p.m.

 Sir I want easy 2 easy learn Tally and Account full easy to lesson both & TDS and Income tax &Financial Accounting easy full knowledge Your Sincerly Mukul Gautam

 your Sincerly

Mukul Gautam

Answer
uma kalyani's image
uma kalyani
Sept. 16, 2017, 1:37 p.m.

in triangle ABC XY IS PARALLEL TO AC and XY DIVIDES THE TRIANGLE INTO TWO EQUAL AREA. FIND THE RATIO OF AX/XB

Answer
Maths
Anshika Garg's image
Anshika Garg
Sept. 16, 2017, 1:25 p.m.
  • Value of the question 5 part (iv) is wrong . The value is 1/√7-2.
Answer
Class 9
DRPRASANTA BISWAL's image
DRPRASANTA BISWAL
Sept. 16, 2017, 1:10 p.m.

What is circumcircle and tension ?

Answer
Rajan Rana Rajput's image
Rajan Rana Rajput
Sept. 16, 2017, 12:57 p.m.
Deprisation 
Answer
Maths
Anshika Garg's image
Anshika Garg
Sept. 16, 2017, 12:42 p.m.
Why have you written it as 15/1.?

Answer
Maths
Asmit Rathor's image
Asmit Rathor
Sept. 16, 2017, 12:39 p.m.
Show the formula also  please request
Answer
Triple Jumper's image
Triple Jumper
Sept. 16, 2017, 12:23 p.m.
Formulas for chapter 5

Answer
Gopakumar Gopinathan's image
Gopakumar Gopinathan
Sept. 16, 2017, 11:31 a.m.
What is reverse invoice 
Answer
Ritika Kumari's image
Ritika Kumari
Sept. 16, 2017, 10:43 a.m.
What is calculas 
Answer
Rakesh Angom's image
Rakesh Angom
Sept. 16, 2017, 9:39 a.m.
GSTR 1 Document issued

I would like to know about this
Answer
Murali Krishnan's image
Murali Krishnan
Sept. 16, 2017, 7:09 a.m.

secA+tanA=l show that secA=l2+1/2l

Answer