Question

10. A piece of wire is 600 cm long. W
length of each side if the wire is used to form
(a) an equilateral triangle
(b) a square
(c) a regular pentagon
(d) a regular hexagon (e) a regular decagon ?​

Answer 1

Answer:

We are given Piece of wire= 600cm

 

a) If wire is used to make equilateral trngl. then 

                                Perimeter of triangle=600 cm

                                   So , Side=200cm

b) If wire is used to make square then

                              Perimeter of square=600cm

                                      4*side=600cm

                                         side=150cm