three snails
- Author:
- phanlean1
Three small snails are each at the vertex of an equilateral triangle of side 60 cm. The first sets out toward the second,the second toward the third, and the third toward the first, eachwith a uniform speed of 5 cm/min. During their motion, each snail always heads toward its respective target. How much time elapses and how far does each snail travel before they all meet?