can you pls. help me solve this problem: Sugar juice is filtering through a conical funne 20cm deep and 12 cm,across at the topinto a cylindrical container whose diameter is 10cm.when the depth of the juice in the funnel is 10cm.its levelis falling at the rate of 1.25 cm/min. How fast is thelevel in cylinder rising? Thank you l

    An arch is hung  3.6 m directly above a straight horizontal walk along which a boy 1.5 m tall is walking at the rate of 50 m/ min.

                  a. How  fast is the boy's shadow lengthening?

                  b. How fast is the shadow of his head moving?

Sugar juice is filtering  through a conical funnel 20cm deep and 12 cm, across at the top into a cylindrical container whose diameter is 10 cm,  when the depth of the juice in the funnel is 10cm.its level is falling at the rate of 1.25cm/min. How fast is the level in therising cylinder