Question

9. The length of each side of a regular polygon is 1.3 cm. The perimeter of polygon is 10.4 cm. How many sides does the polygon have ? NO SPAM. i will block that user

Answer 1

Step-by-step explanation:

regular polygon means all sides are equal.

Perimeter=sum of all the sides

but since all sides are same , perimeter = number of sides*length of 1 side.

we know the following

perimeter=10.4cm

length of each side=1.3cm

now in the equation.

perimeter = number of sides*length of 1 side.

10.4=no.of sides*1.3

no of sides=10.4/1.3

no of sides=8

thank you.

mark as brainliest