Question

A room is measures 3m55cm by 2m 25cm.what is the perimeter of the room ?​

Answer 1

Answer:

length of the room=3m55cm

convert it into cm=3×100+55=355cm

breadth of the room=2m25cm

convert it into cm=2×100+25=225cm

Perimeter=2(length+breadth)

=2(355+225)

=2(580)

=1160cm

hope it will help you