Question

how does a rotary engine function? select one: a. triangular rotor rotates inside an oval housing b. oval rotor rotates in a circular cylinder housing c. triangular rotor rotates in a circular housing d. oval rotor rotates in a triangular cylinder housing

Explanation:

A rotary engine has a triangular rotor that rotates inside an oval - shaped housing. This design allows for the intake, compression, combustion, and exhaust processes to occur in a continuous rotary motion.

Answer:

A. Triangular rotor rotates inside an oval housing