Respuesta :
Hence, the width of the pool is 7 meters and 86 centimeteres.
What is length?
Length is defined as the measurement or extent of something from end to end. In other words, it is the larger of the two or the highest of three dimensions of geometrical shapes or objects.
How to solve?
we know, 1yd = 3ft
7yd = 21ft
total length = 21 + 4.79
= 25.79ft
we know, 1ft = 0.3048m
25.79ft = 7.86m
which means 7meters 86 centimeteres
to learn more about length: https://brainly.com/question/18077445
#SPJ2