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Subject: Maths, asked on 7/6/17

height of square room is 3m and area of four walls is 60m*2.find the area of floor?

Subject: Maths, asked on 13/2/17

Pls answer Asap

Subject: Maths, asked on 9/2/17

Find the coordinates of the point where the line joining A(3,4,1) and B(5,1,6) crosses the XY plane.

Subject: Maths, asked on 5/2/17

Find the coordinates of the points equidistant from the four points O( 0,0,0) , A(a,0,0), B(0,B,0), C(0,0,c).

Subject: Maths, asked on 4/2/17

Experts can i have the answer for the 18 th question

Subject: Maths, asked on 28/1/17

if A and B are the points (1,2,3) and (-1,4,-3) respectively then find the locus of a point p such that  PA2  - PB2 = 2K2.
 

Subject: Maths, asked on 30/12/16

​find the positive value of k for which the distance between P(3,-2,4) and Q(5,3,k) is 3v6 units​

Subject: Maths, asked on 29/12/16

Whats the formula to find the area of a 3D triangle ??

Subject: Maths, asked on 28/12/16

Find the centre and radius

4x​2+4y2-10x+5y+5=0

Subject: Maths, asked on 18/12/16


3d geomentry , exercise 12.2 , question 5
why can't we solve it by not shifting the places
why cant the answer be x2+y2+z2=34

Subject: Maths, asked on 16/12/16


      List I                                             List II
    (Plane)                            (sum of the lengths of the integers on axis)
A) 3x+4y-5z =0                             1)  -77/30         
B) 2x -3y +5z +7 = 0                     2)  13
C) 2x +3y +4z -12 = 0                   3) 0
 

Subject: Maths, asked on 30/11/16

prove that in triangle ABC with usual notation the position vector of the orthocenter is OA bar tanA+OB bar Tan B+OC bar tan C / tanA+ Tan B+  tan C
no problem even if concept of vector i ued in the olution

Subject: Maths, asked on 13/11/16

Plz solve Question No-9

Subject: Maths, asked on 13/11/16

Show that D(-1,4,-3) is the circumcentre of triangle ABC with vertices A(3,2,-5),B(-3,8,-5)and C(-3,2,1)

Subject: Maths, asked on 13/11/16

find the distance between the points A( x1, y1) and B ( x2 y2 ) when (1) AB is parallel to the x axis (2) AB is parallel to the y axis

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