one Equilateral tetragon perimeter is 100 cm.its one Diagonal length is 48 cm,so find second length of Diagonal and area oftetragon
Answers
Answered by
0
We know equliateral traingle all side are =;
let there side be x;
x+x+x=100
or x=100/3
Area=
/4* side ^2
root 3 / 4 * 10000/9= on soving you will get
For diagonal
for diagonal we can use P.G.T And on soving we can get.
let there side be x;
x+x+x=100
or x=100/3
Area=
root 3 / 4 * 10000/9= on soving you will get
For diagonal
for diagonal we can use P.G.T And on soving we can get.
rg703612:
wrong answer its answer is 14
Similar questions