Question

d. Find the perimeter of a room which is 24 cm
long and 18 cm broad.
cm
8
e.
54
f 16 h 15 min
minutes
9. Reduce
36
to its lowest form.
162
h. Keerti spends 6 hours at school, and the rest
at home. What fraction of the day does Keerti
spend at home?
of my money is * 28, the whole amount
is
| (14 15) - 145 =​

Answer 1

Answer:

84 cm is the perimeter

Step-by-step explanation:

perimeter = 2(l+b)

= 2( 24+18)

= 2×42

= 84