Total # Posts: 21
a rectangular chicken yard was built against an existing she wall. 30m of fencing was used to enclose 108m^2, Find the dimesion of the Yard
September 10, 2016
If alpha and beta are zeros of a polynomial f(x)=x squared -6x+k find value of k such that alpha squared + beta squared =40
September 1, 2016
India international, Mathis trigonometry
If sec0-tan0=4 Then prove that cos0= 8/7
September 14, 2015
I don't really know the answer but can I ask 1 question??(Arjun from Rajkot genius school)
December 27, 2014
July 22, 2013
6th grade math
75 pairs of number
January 28, 2013
Math problem solving investigation: guess and chec
The floor of a dining hall was covered with 150 tiles of 1 square unit. What is the perimeter and area of the hall, if the shape of the floor is a square?
December 29, 2012
The value of (₆√27-√27/4)^2 is:
December 16, 2012
maths --plse help me..
a train leaves kanyakumari for warengel on tuesday at 10:30 a.m if warengel 1586 km from kanyakuri when will it reach there if its speed is 39 km/h.
December 14, 2012
A fence that is 4 metres tall runs parallel to a tall building at a distance of 1 metre from the building. What is the length of the shortest ladder that will reach from the ground over the fence to the wall of the building?
May 13, 2012
April 9, 2012
Consider two non-interacting Fermions (half-integer spin) confined in a box of length L. Construct the antisymmetric wave functions and compare the corresponding groundstate energies of two systems; one with particles of identical spin and the other with particles ...
March 27, 2012
if there is change in the shape or configuraton of the body then it has elastic potential energy and when it is at the height from the ground then it has gravitational potential energy
February 15, 2012
in the first second of its flight, a rocket ejects 1/60 of its mass with a velocity of 2400 m/s the acceleration of the rocket is
February 11, 2012
I want to learn c language
October 2, 2011
Right extreem means the 3rd plate to which -2Q chage was placed.
July 15, 2011
A charge +Q and -2Q were placed on first and third of three very large parallel plates. The middle plate is earthed. Find the chargeon right extreem plate
July 15, 2011
2 or 3 paragraphs on murder in paris
June 14, 2011
September 15, 2010
September 26, 2009
For industry supply I got P = 50Q - 500?
November 14, 2007