Answer:
C 152
Step-by-step explanation:
Beacuse it is. Hope that helps
Step-by-step explanation:
fill up
1. 196
2. 625
3 . 429
Answer:
6
Step-by-step explanation:
When you do 3×6 you get 18 and when you do 5×6 you get 30
Answer:

Step-by-step explanation:
Answer: 64
Step-by-step explanation:
By definition, a perfect square is the square of a whole number.
The information given in the problem that you must keep on mind is:
- The number has two digits.
- The number is a perfect square ( Is obtained by squaring a whole number).
- The sum of its two digits is 10.
The number 64 is formed by the digit 6 and the digit 4. The sum of both digits is:

The number 64 can be written as:

Then, it is perfect square.