please check these

4.B
5.B

4.what is the side length of a square with an area of 64 m2?

A.32 m
B.8 m
C.128 m
D.64 m

5.what is the length of rectangle with an area of 12 yd2 and a width of 3 yd

A.8 yd
B.4 yd
C.9 yd
D.21 yd

1 answer

4. a=8m

5. l=4yd

There ya go. Awesome job. :)