Answer:
5.75
Step-by-step explanation:

The answer is 54
all the sides add up to 54
The sum of two number to equal 95 could equal 90 and 5
Answer:
80
Step-by-step explanation:
you can take the ratio 2:3:4 as
2x + 3x + 4x = 180
9x = 180
x= 20
4(20) = 80