Parallel lines should have the same slope. Therefore, you know which point it passes through and the slope. Plug in the points and slop into slope-intercept form to find b. Please refer to the picture.
The volume of rectangle pyramid can be calculated using formula:
1. If the base of pyramid A is a rectangle with a length of 10 meters and a width of 20 meters, then
2. If the base of pyramid B is a square with 10-meter sides, then
3. If heights are the same, you can see that
Answer 1: twice (2 times)
If then
Answer 2: the same