Question

Find the perimeter of a regular pentagon whose side is 9cm?​

Answer 1

Step-by-step explanation:

Perimeter of Regular Pentagon of 9 cm = 9*5=45cm

Perimeter of The Regular Pentagon of side 9 cm = 45 cm

Hope this helps!

Answer 2

Answer:

The perimeter of a regular pentagon is 45 cm.

Step-by-step explanation:

Regular pentagon means all the sides of the pentagon are the same in measurement.

No. of sides of a regular pentagon = 5 [As penta means 5]

Measurement of each side of the pentagon = 9 cm

∴ The perimeter of a regular pentagon = 5 X side unit

= 5 X 9 cm

= 45 cm

MARK ME THE BRAINLIEST PLEASE.