Question

Varanda 1.25 m wide is constructed all along the outside of a room 5.5 M long and 4 m wide find the area of verandah

Answer 1

area of room=5.5m×4m=22m
verandha 1.25 m
5.5+2.5=8m
4+2.5=6.5 m
area veranha=52 m
52m-22m=30m