Question

meera has 5 meter lace,she wants to decorate the edges of the table cloth whose length is 1m50cm and width 50cm with this lace. does she need some extra lace? if yes then how much​

Answer 1

Step-by-step explanation:

length of lace meera has = 5m

considering table cloth

length= 1m 50cm

= 1.5 m

breadth = 50 cm

since it is cm we need to convert it into m

1m = 100cm

50 cm = 0.5 m

we need to find perimeter of rectangular table cloth

p= 2(l+b)

= 2 (1.5+0.5)

= 2(2)

= 4 m

no she will not more lace

1m lace is left out