√84= √4•√21= final answer is
±2√21
I guess you need to find what E is, though sadly this isnt enough information to me....
Answer:
5+9+10+10+5+2+5+2
Step-by-step explanation:
48÷8=6
6 is median of given data
Most of the time its juss common sense where you can point the right measurement with just sense i guess