Solve for h. V= 3.14r^2h

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second