Answer:
A right triangle with degrees 20, 70, 90.
Step-by-step explanation:
In the ratio, the numbers are 2 for the shortest side, 3 for the middle sized side, and 4 for the longest side.
2 is to 6 cm as 4 is to x
2/6 = 4/x
2x = 4 * 6
2x = 24
x = 12
Answer: The longest side measures 12 cm.
give some Parameters so that we can solve
in order to know the greatest common multiple of 84 you would have to compare it to another number