Se encontró que la arista de un cubo es de 30cm, con un posible error en la medición de 0.1 cm. utilice diferenciales para estimar el error máximo posible, el error relativo y el porcentaje de error al calcular a) el volumen del cubo.
b) el área superficial del cubo.

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.

Have yall ever just farted and was like, i farted.

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?