A straight line is 180º . This means that
3x+6x=180.
3(20)+6(20)=180
X=20
By graphing the given points, you will see that a rectangle can be made from the points. Points A and B lie on the same line horizontally as well as points C and D. To determine the distance between points, we use the distance formula expressed as:
d = √((y2-y1)^2 + (x2-x1)^2)
For points A and B, the term (y2-y1)^2 is equal to zero since they lie on the x-axis. The formula would become
d = √(x2-x1)^2
d = x2-x1 = a - 0 = a
Therefore, the distance would be equal to the value of a.
Answer:
https://www.tiger-algebra.com/drill/25-y%3C21/Step-by-step explanation:
(7/8)*(9/10)=7*9/(8*10)=63/80
You would multiply the length times the height to get the area of the rectangle.
