Find the length of the curve correct to four decimal places. (Use a calculator or computer to approximate the integral.) r(t) = cos(t), 2t, sin(2t), from (1, 0, 0) to (1, 12, 0)

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?