The bayeux tapestry is similar in length

About three swimming pools, is the right answer.

Explanation:

The Bayeux Tapestry is a cloth with embroidery. This cloth was around 70 meters long and 50 centimeters tall. The embroidery on this cloth depicts the conflict for the sovereignty of England between the Duke of Normandy (William), and the Earl of Wessex (Harold). There are seventy scenes depicted on this cloth about the conflict.

its a map of something

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.