Question

such that the length of MN is thrice ti
TD=3.8 cm. Construct MN by compasses such that the len
Verify this with the help of a ruler.
68
VI CLASS MATHEMATICS​

Answer 1

Answer:

$a(b {}^{2} + c {}^{2} ) + b(c {}^{2} + a {}^{2} ) + c(a {}^{2} + b {}^{2}) + 2abc$