Answer:
The correct order of fractions in descending order will be:

Step-by-step explanation:
Given fraction:

To arrange them in descending order.
Solution:
In order to arrange the fractions in descending order, we will have to find the least common denominators.
To find the least common denominator, we will find the least common multiple of the denominators 3,5, and 30.
Since 30 is a common multiple of all 3 numbers, so it will be the least common denominator.
So, we multiply the numerators and denominators with same numbers in order to make the denominators = 30.
So, we have:

⇒ 
⇒ 
Now, we compare the numerators and arrange them accordingly.

So, the correct order of fractions in descending order will be:

Yes you are correct. 602<620. The greater sign goes this way ">". Just think of it as this, the less "<" sign looks like an L. Which stands for less. That's how I think of it.
Answer:
11.7 cm
Step-by-step explanation:
Using Pythagoras Theorem
AC² = AB² + BC²
AB = 4 cm
BC = 11 cm
AC² = 4² + 11²
AC = √4² + 11²
AC =✓137
AC = 11.704699911 cm
Approximately = 11.7 cm
Length AC = 11.7cm
Answer:
I think the image above will definitely help you.
Answer:
.3
Step-by-step explanation: