Could use some help on this, not sure where to start. Thank you! :D

Answer:
P = 49
Step-by-step explanation:
The square root of 49 = 7
Answer:
49
Step-by-step explanation:
√p = 7
it means that p = 7×7 = 49
because √ p it means = √ a x a = a
hope you understand!
if not, I'll explain it