Question

What is the perimeter of a regular decagon of side 3.25 each

Answer 1

Perimeter =10 a

=10×3.25

=32.5

Answer 2

Step-by-step explanation:

perimeter of a decagon

= sum of all sides (10sides)

3.25+3.25+3.25+3.25+3.25+3.25+3.25+3.25+3.25+3.25=32.50

hope it helps you thanks