Question

Gwen wants to create a congruent shape to the one she made. Her regular pentagon has a perimeter of 28.6 cm. What is going to be the length of the sides in the shape that she creates?

A) 5.72 cm
B) 6.72 cm
C) 11.44 cm
D) 28.6 cm​

Answer 1

Answer is 5.72, was told by a teacher

Answer 2

the answer is 5.72 (which is A)

Explanation:

If she wants to amke a congruent shape, then it would be a pentagon. Pentagon has 5 sides. So if perimeter = 28.6 cm, the divide that by 5 for the length of congruent shape.

thus, 28.6/5 =5.72