To find the hypotenuse of a right-angled triangle, use the Pythagorean theorem. Square the base and the height. Add the two squares, and calculate the square root of the sum of the two squares. You need to know the base and the height of the triangle to complete this task.
Where did aluminum get its name? Aluminum got its name from Sir Humphry Davy, he named it after the Latin word Alumen meaning bitter taste . That is why the element Aluminum is symbolized as Al in when look â¦ ing at the periodic table of elements.
One theory suggests the name Europe is derived from the Greek words meaning broad (eurys) and face (ops) â broad having been an epithet of Earth itself in the reconstructed Proto-Indo-European religion; see Prithvi (Plataia).est Answer: ok .. Nice question .. There is alot of meanings .. or where it come from .. the most acceptableone :- From the Phoenician word EROB, meaning where the sun set (west of Phoenicia). let's see .. :- 1- From the Phoenician word EROB, meaning where the sun set (west of Phoenicia).