Answer:
13
10
Step-by-step explanation:
Is it ok?
I only typed the values, if you want explation I can help you.
The answer is 60 it was easy
Answer:
12.
Step-by-step explanation:
We have been given format of different numbers. We are asked to find the missing value for our given format.

Taking square root of 9 and 16 we will get,



Similarly, we can see that by taking the square root of all the on the left side of equation and adding them we get right side of equation.






Upon taking square root of 25 and 49 we will get,



Therefore, the missing number of our given sequence is 12.
1. perimeter = 4 and area = 1
2. permeter = 8 and area = 4
3. perimeter = 12 and area = 9
4. perimeter = 16 and area = 16
5. perimeter = 20 and area = 25
Answer:
Step-by-step explanation:
You have not provided any equations to choose from.
712÷2 = 712×½