marinchen84 marinchen84
  • 13-02-2014
  • Mathematics
Answered

how many different (non-conguerent) triangles  have integer side lengths and perimeter 2014



Answer :

Аноним Аноним
  • 13-02-2014
Take all the possible triangles. That is, all triplets of numbers a,b,c that have a total sum of 2014 and obey the conditions: a<b+c;b<c+a;c<a+b. All triangles have been taken 3 times, so divide the count by 3.
Answer Link

Other Questions

A vegetable garden with an area of 200 square feet is to be fertilized. If the length of the garden is 1 foot less than three times the width, find the dimensio
What rights did colonists believe they had
what is the country with the 4th largest amount of rainforest
Can someone help please ! Search results for : The lines of latitude _____ A. Never touch B. are parallel to the equator and to each other C. Look like the let
how to divide 14.6 divided by 2
Cowboys were only Native Americans and Mexican Americans. A. Yes B. No
Twenty add something equals 100 divided by four
how did yellow journalism and the USS main lead to war on spain?
tell whether each function is quadratic.if it is, write the function in the forn y=ax²+bx+c. if not explain why not , for y=(x+1)²
Factor the expression -35x^2-41x-12