Since Trey wants to swim across the circular pond, we have to find the measure of the diameter of the circular pond.
We know that the pond has a circumference of 628 m. The formula for the circumference of a circle is:
[tex]C=\pi\cdot d[/tex]where d represents the diameter and pi equals 3.14. In this case, we know that C = 628, then, solving for d, we get:
[tex]\begin{gathered} 628=3.14\cdot d \\ \Rightarrow d=\frac{628}{3.14}=200 \\ d=200 \end{gathered}[/tex]therefore, Trey will swim 200 m
