This is math 30-1

18. The German astronomer Johannes Kepler discovered three major laws of planetary motion. His third law can be expressed by the equation logT =~logd -3.263, where T 2 is the time for the planet to revolve around the Sun, in years, and d is the average distance, in millions of kilometres, from the sun. a) Pluto is on average 5 906 million kilometres from the sun. To the nearest Earth year, how long does it take Pluto to revolve around the Sun? b) Mars revolves around the sun in 1.88 Earth years. How far is Mars from the Sun, to the nearest million kilometres