1#
the formula to find the perimeter of a regular polygon is p = n × s. this means that you multiply the number of sides times the length of each side.

which polygon will have the greatest perimeter?

a. a square with each side 5 cm

b. a pentagon with each side 3 cm

c. a triangle with each side 6 cm

d. a hexagon with each side 2 cm

2#
which statement about the perimeter of these two figures is true?

a. the perimeter of b is greater than the perimeter of a.

b. the perimeter of a is equal to the perimeter of b.

c. the perimeter of a is 2 units greater than the perimeter of b.

d. the perimeter of a is 4 units greater than the perimeter of b.