Question

in 1800 the area of the united states was 891,364 square miles after the Louisiana purchase in 1803 the area increased by about 93% what was the area of United States after the Louisiana purchase round to the nearest square mile

Answer 1

891,364 + 0.93(891,364 ) =
891,364 + 828968.52 =
1,720,332.52 rounded = 1,720,333 sq miles <==