Question 371778
If the bucket's edge has a circumference of 7 cm, we can find its radius by
{{{C=2(pi)r}}}
{{{7=2(pi)r}}}
and solving for r, we get
{{{r = 7/(2(pi))}}}
The area if found by
{{{A = (pi)*r^2}}}
{{{A = (pi)*(7/(2(pi)))^2}}}
{{{A = 49/4(pi)}}} square cm