The shape of her Cage's base is Pentagon
The perimeter of the base of the cage is 140 cm
Explanation:
Side length of the base of the cage = 28cm
No. of sides the base has = 5
The shape of the cages base is Pentagon as it has 5 sides.
Perimeter= 5(28)
= 140cm
The perimeter of the base of the cage is 140 cm