A child walked 5 m to cross a rectangular field diagonally. If breadth of field is 3 m, its length is
A. 4 m
B. 3 m
C. 10 m
D. 6 m
Answer:A
A child walked 5 m to cross a rectangular field diagonally. If breadth of field is 3 m, its length is
A. 4 m B. 3 m C. 10 m D. 6 m