Chandler and Tanisha have a backyard that is the shape of a trapezoid. The bases of the trapezoid are 16.9 m and 30.5 m, and the height of the trapezoid is 18.4 m. Find the area of the backyard to the nearest tenth.

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655