Question

Avneet buys 9 square paving slabs, each with a side of 1
2
m. He lays them in the form

of a square.
(a) What is the perimeter of his arrangement [Fig. (i)]?
(b) Shari does not like his arrangement. She gets him to lay them out like a cross. What is
the perimeter of her arrangement [Fig. (ii)]?
(c) Which has greater perimeter?
(d) Avneet wonders, if there is a way of getting an even greater perimeter. Can you find a
way of doing this? (The paving slabs must meet along complete edges, i.e., they cannot be
broken).

Answer 1

Answer:

mujhe nahi pata hai if anyone knows please send me