ummmmmmmmmmmmmmmmmmmmmmmmmm?mmmmmmmmmmmmmmmm?mmmmmmmmmmmmm withhhhhhhhhhhhhhhhh whatttttttttttttttttt
Answer:
Survey
Step-by-step explanation: A survey is a research method of collecting data from a particular target group through questions aimed at extracting specific information from them
7 squared is 7 x 7 so the answer would be 49 I believe