Pourquoi l'Europe est le lieu d'une importante activité commerciale au 13eme siècle​

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

Why is it useful for historians to base certain studies on the analysis of historical periods

What is the relationship of the letters n. y.l> w. c to the new york infirmary for women and children