Question

The area of different squares are shown. For each square, write an expression using a square root that can be used to estimate the length of one side.

Help me please! greatly appreciated if so!

Answer 1

...

Explanation:

since the area of a square is side² then we can just square root the area and find the side

first one to the left would be √16, which would equal 4, which in this case is correct

first one the right is √220 which is about 18.832

bottom left √65 which is about 8.062

bottom left √83 which is about 9.110