Plz me how ever answers first gets called brainiest ferdinand magellan led the first circumnavigation of the world and is considered the first european to cross the pacific ocean. in 1506, magellan traveled to the east indies (modern day indonesia) and joined expeditions to spice islands (also called the molucca islands). he returned to lisbon in 1512.the distance from the spice islands to lisbon is 11431 nautical miles and it took magellan and his crew 100 days to reach lisbon. what was magellan’s rate of travel per day?

114.31 nautical miles per day.

Step-by-step explanation:

Since, according to the question, .The distance from the Spice Islands to Lisbon is 11431 nautical miles.

Therefore, total distance = 11431 nautical miles.

And, it took Magellan and his crew 100 days to reach Lisbon.

Thus, total times taken by Magellan = 100 days

Thus, Magellan’s rate of travel per day= total distance traveled by him/ total time taken by him= 11431/100= 114.31 nautical miles per day.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

the radius is 2 times the diameter.

step-by-step explanation: