Question

Find the measure of one of the sides of the given regular polygons and its perimeter. Don't forget to write the appropriate unit of measurement.

_____1. A triangle whose perimeter measures 18 cm.
_____2. A quadrilateral whose perimeter measures 40 mm.
_____3. A pentagon with 60 m perimeter.
_____4. A heptagon with 91 dam perimeter.
_____5. A decagon whose perimeter measures 70 inches.

thanks in advance!

Answer 1

6cm,10mm,12m, 13dam, 7inches