Answer:
160cm^2
The area of the rectangle minus the area of the right angled triangle (20×10-8×10÷2)
Yes, u need to draw a line to make better sense of it
Answer:
Southern states felt betrayed by President Zachary Taylor because he pushed for the 1850 Compromise on slavery, going against what his fellow southerners believed in.
6.08 * 10 ^ -7
Is the scientific notation. Do you need further explanation?