Answer:
A farmer needs water delivered to their crops, irrigation helps distribute the water throughout the fields. This saves time and distributes water wuickly from a water source.
Explanation:
I'm not going to write it for you but I can help get you started:D
Answer: No, Ariel should have added 9^2 and 12^2 and compared that to 15^2.
Explanation:
Ariel completed a work to show that a triangle whether a triangle with side lengths of 9, 15, and 12 form a right triangle.
Ariel added 9 squared + 15 squared = 12 squared. 81 + 225 = 144 and concluded that 306 is not-equal to 144 and hence, it is not a right angle triangle.
To know whether it's a right angle triangle, we had the square of the two lowest figures together if it will be equal to the square of the largest figure which is called the hypotenuse.
9 squared + 12 squared =
81 + 144 = 225
15 squared= 15 × 15 = 225
So it's a right angle triangle since
9^2 + 12^2 = 15^2
Historians now believe that the fatal severity of the Spanish flu’s “second wave” was caused by a mutated virus spread by wartime troop movements.
Answer:
Hitler broke the treaty of Versailles in 1938 by putting troops in the demilitarized zone between France and Germany. He also invaded Poland and annexed Austria despite the warnings not to by the later to become Allied Powers.
Explanation:
Answer:
Over time, the Feudal system became more formalized, and grew into a strict social hierarchy. At the top were monarchs, and below them were nobles or lords. Next came the knights, and then, finally, the serfs or peasants. A Monarch is another word for 'King' or 'Queen'.
hope this helps
