Question

A regular pentagon has side length 12 cm. The perimeter of the pentagon is 60 cm and the area is 247.7 cm2. A second pentagon has side lengths equal to 18 cm. Find the perimeter of the second pentagon.

40 cm

65 cm

90 cm

49 cm

Answer 1

@DanJS

Answer 2

@triciaal

Answer 3

90

Answer 4

18*5=90

Answer 5

A regular pentagon has equal side lengths. To solve you'll just need to add all the sides up. 18*5=perimeter