Answer:
216 cm^2
Step-by-step explanation:
Alright, first lets knock out the rectangle. This would be found by doing L * H. For the length it would be 14. For the height, it would be 12.
14 * 12 = 168
Next with the triangle, it has a length, or "base" of 8 and the same height of 12. For a triangle, do (B * H) / 2 as the formula.
(8 * 12) / 2
96 / 2
48
Now, combine these two values to get the total:
168 + 48 = 216 cm^2
All done!
Answer:
148 R 0
Step-by-step explanation:
there is a website called Calculator soup
Answer:
w=12
l=20
Step-by-step explanation:
The area can be found using the following equation:

Given the information provided, we are also told the following:

Therefore, we can plug in our length and our area:

We can solve by using the quadratic formula.

w=12, so w+8=20.
Answer:
5
Step-by-step explanation:
I just solved this on another question.
Hey there!
You can find your rate of change by using the slope formula:

You can use the first two points you've been given, starting with the least. These two points are (0, 0) and (1, 35). Just plug these into your formula and solve.




35 will be your answer.
Hope this helped you out! :-)