Answer:
the height of the rectangle is 13 cm
Step-by-step explanation:
The computation of the height of the rectangle is shown below:
As we know that
Area of rectangle = base × height
156 cm^2 = × 12 × height
So, the height is
= 156 ÷ 12
= 13 cm
hence, the height of the rectangle is 13 cm
Lets say x = 89.99 and y = 56.49
P% * x = y
P% = y/x
56.49/89.99 = 0.6277
0.6277 * 100 = 62.77
But because we are looking for how much off the sale is:
100% - 62.77%
= 37.23%
The sale price is 37.23% off.
-1.5 !! this is easy hope this helps
Using the graphing you graph the two equations and then find the point where the two lines of the equation meet.
Hope this helps :)
