3. Rui Feng wants to pain the exterior surface of 12 closed cylinders which have base radius 14 cm and height 40 cm. Find total surface area of cylinders that he has to paint. * 3 points 310000 cm^2 310464 cm^2 412356 cm^2

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Give me the equations of two lines that have the same slope but are not parallel.

Yo need asap pls ! markin da brainiest too !