4 less than 8 is a number N
8 - 4 = n
or
n = 8 - 4
This is not a right triangle as 2.6 squared plus 8.1 squared does not equal 8.6 squared (Pythagorean theorem)
Answer:
3:1
Step-by-step explanation:
Take the fraction and simplify it:
12/4 = 3/1
It would likely just be written as "two point four five", or "two and forty-five hundredths".
