Find u. 30° U 60° 813 Write your answer in simplest radical form, units​

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.