1.ture
2.false hope i helped
We can use triangle inequality to prove it. What this rule is, it's basically if u add up 2 sides of the triangle, the length must be longer than the third side, check all 3 sides, and if all sides matches with the rule, a triangle is possible.
Step-by-step explanation:
1/4 √243 + √27/4 =
(¼ √81×3) + (¼ √9×3) =
9/4 √3 + 3/4 √3 =
12/4 √3 =3√3
You do 14 - 9 = 5 which gives us h.
h = 5
