Question

PLEASE HELP. ITS ABOUT GRIDS (x,y). ILL DO ANYTHING. ITS 7TH GRADE MATH PLEASE OMG

Answer 1

square root=4.5

this is the answer i promise

Answer 2

: 4.5

Explanation:

a^2+b^2=c^2

4^2+2^2=20

Square root of 20 = 4.5