If a cylinder has a volume of 428 cm^3 and a radius of 6 cm, how tall is it?

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

What is the measure of angle x? answer