Answer:
The y-axis.
Step-by-step explanation:
Assuming you are focusing on the square only, then the answer is 9 inches.
You take the square root of 81 to get 9. Notice how 9^2 = 9*9 = 81. So if you're not familiar with square roots, then think backwards in a sense to get the answer.
Answer:
5 i think
Step-by-step explanation:
what your asking is 5x5? so 25
Answer:
B or the second one i think
Step-by-step explanation: