what is the diameter of a redwood tree
Sequoiadendron giganteum Giant sequoias are the world's largest single trees and largest living thing by volume. Giant sequoias grow to an average height of 50–85 m (164–279 ft) and 6–8 m (20–26 ft) in diameter. Record trees have been measured to be 94.8 m (311 ft) in height. Claims of 17 m (56 ft) diameter have been touted by taking an author's writing[6] out of context, but the widest known at chest height is closer to 8.2 m (27 ft). Between 2014 and 2016, specimens of coast redwood were found to have larger trunk diameters than all known giant sequoias.[7]