Someone help with d, e, and f.

3/4 In Desmos d) As Mars orbits the Sun, its semi-major axis length is 1.52 AU. How long does it take Mars to orbit the Sun in years? years e) As dwarf planet, Pluto, orbits the sun once in 248 years. What is the length of its semi-major axis, in AU? AU Visit these links to learn more about f) Asteroid 3200 Phaethon, which causes the Geminid meteor shower, orbits the Geminid Meteor Shower! the Sun twice in 2.8 years. What is the length of its semi-major axis as it orbits the Sun, in AU? Geminids - NASA Solar System Exploration AU 2022 Geminid Meteor Shower - EarthSky.com