At a certain time of day, the shadow of a 5-foot boy is 8 feet long.The shadow of a tree…

At a certain time of day, the shadow of a 5-foot boy is 8 feet long.The shadow of a tree…

At a certain time of day, the shadow of a 5-foot boy is 8 feet long.The shadow of a tree at the same time is 28 feet long. How tall is the tree?