Answer:
21
Step-by-step explanation:
Since its a square the all sides are the same so find the perfect square of the number 441 and thats your answer please put brainliest if this helps
I think it is 35. i hope i have helped you
Answer:
Step-by-step explanation:
It’s the first one, the coin wasnt flipped enough times
Answer:
5
Step-by-step explanation:
a²+b²=c²
In this case c is 13 and b is 12
a²+12²=13³
a²+144=169
Subtract 169 and 144 to find a
169-144=25
The square root of 25 is 5