Question

Each side of a regular polygon is 0.4 cm
long and the perimeter is 2 cm. Find the
number of sides of this polygon.
O
O)
4
O
O
5
O
3​

Answer 1

Answer:

we know that,

each side of the polygon =0.4cm

perimeter =2cm

hence,

number of sides of the polygon =2/0.4

=5 sides

hence, the polygon is a regular pentagon.