Question

62 3
2
4. If the perimeter of a triangle is 6
$6? \times \frac{?2}{?3}$


and the lengths of two of its sides
$2 {?1}{?2}$
and 3
$3 \times \frac{?1}{?3}$
cm, find the length of
3
2
3
the third side.​

Answer 1

Answer:

Step-by-step explanation:

sum of three sides of triangle = perimeter

21/2 + 31/3 + x = 62/3

21/2 + x = 31/3

x = 31/3 -21/2

x = 62/6 - 63/6

x = -1/6