Answer :
Answer:
Let 'l' be the side length of the decagon. Then its perimeter is given by:
P = 10l
or, 788m = 10l
or, l = 78.8m
So, the length of one of its sides is 78.8m
Answer:
Let 'l' be the side length of the decagon. Then its perimeter is given by:
P = 10l
or, 788m = 10l
or, l = 78.8m
So, the length of one of its sides is 78.8m