The new length side of the perimeter, we'll call p. The original length, we'll call o. P's equation looks like this:
Since 5 is the length of one side, subtract 2 from 5 to get 3. The equation looks like this:
or simply
This is actually formed by a triangle and a rectangle.
We can split the figure from Point C up. This would leave us with a rectangle of length 11 and width 8 and a triangle with height 11 and base 6. Use the formulas of the area of a rectangle and triangle to find the areas:
Multiply:
Multiply:
Add the two areas together to find the total area:
Answer:
0.4 = 40%
0.26 = 26%
Step-by-step explanation:
Multiply the decimal by 100, and convert to percentage.
Answer: the company shipped 21,696 ball bearings.
Step-by-step explanation:
Each box contains 48 balls bearings and the company shipped 452 boxes, so it is a simple multiplication 452 times 48 = 21,696