Answer:
Area = 54.76 sq mm
Explanation:
We are asked to find the area of a square whose side is 7.4 mm
The area of a square is given as
Area = side x side
Side = 7.4 mm
Area = 7.4 x 7.4 sq Mm
Hence area is 54.76 sq mm
9.5m questions
12.2m answers