Desenați o dreaptă d și punctul O în exteriorul ei. Apoi construiți prin punctul O dreapta b paralelă cu d și dreapta e concurentă cu dreapta d. Cât mai repede vă rog!! :(

The bike store marks up the wholesale cost of all the bikes they sell by 30% and andre wants to buy a bike that has a price tag of 125 what was the wholesale cost of the bike

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

(60 points) explain this in detail