Answer:
15 inches
Explanation:
James needs to use the Pythagoras theorem, which states that in a right-angle triangle, the sum of the squares of the other two sides is equal to the square of the hypotenuse.
c²=a²+b²
we know that a is 9 inches and that be is 12 inches
c²= (9)²+(12)²
c²= 81+144
c²=225
c=√225
c=15
after applying the measures to the Pythagoras theorem formula,
we found out that the length of the straight-edge needs to be 15 inches
<span>The Haitian revolution was the period when they attempted to eliminate slavery in the Haiti area, while sugar production heavily depended on extensive manual labor works by mainly slaves. So, many sugar makers and planters moved to Cuba to continue their work.
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According to the Pew Research Center 74% consider climate change to be a serious problem and 77% say that it is harming people now, 20 points higher than the global median. The same study showed that 63% of people in Latin America are very concerned that climate change will harm them personally.