nts get!
d) The length, breadth and height of a room are 9 m 80 cm, 8 m 40 cm and
4 m 20 cm respectively.
(i) Express the length, breadth and height of the room in metres.
(ii) Find the highest common factor of these three measurements of the
room.
(iii) What is the longest tape (in metre) which can be used to measure all
three dimensions of the room
exactly?