By calculating the area of the rectangle (16*11) and subtracting the area of the triangle from it (5.2*8.2/2), you get the answer of 153.86 square feet.
The Gettysburg Speech is perhaps the most important speech in US history. This speech was delivered by Lincoln in less than two minutes, at the end of the American civil war. That's because the message he wanted to give was fast, clear and didn't need a lot of arguments, because it was evident that it was true.
Lincoln inspired by the principles of equality defended in the Declaration of Independence of the country, declared the end of the war based on the concept that the country was born to be a country of free people and owners of their own lives, the end of the war allowed freedom be offered to everyone, as the founding fathers wanted and fought for it. Thus, Lincoln established that the end of the war would bring a nation united in recovery and truly free.
initial velocity, u = 0m/s (starts from rest)
final velocity, v = ?
time, t = 10 seconds
acceleration, a = 0.8m/s²
v - u = at
v - 0 = 0.8(10)
v - 0 = 8
v = 8m/s
speed = distance / time
distance = speed x time
distance = 8 x 10
distance = 80m
I'm pretty sure the answer is A.
