Looking at the attachment, we'll determine entire hexagon area with this formula:
area = apothem^2 *Number of sides * tan(180/n)
area = 17.32^2 * 6 * tan (30)
area =
<span>
<span>
<span>
299.9824
</span>
</span>
</span>
* 6 * 0.57735
area = <span><span><span>
1,039.16903184
</span>
</span>
</span>
Now we subtract the triangle area (16*20 = 320)
shaded area = <span>
1,039.16903184
-320 = </span>
<span>
<span>
<span>
719.16903184
</span>
</span>
</span>
<span>answer is D
</span>
3x60 is 180 and 2x70 is 140 add is 320
Answer:
Your answer should be:
39.5, 45, 8, 38, 10.5, 76, 1, 0.1, 0.0002, 0.5, 3
Apologies if not. Please mark brainliest if correct. Have a nice day!
To find the answer, find the difference which is 30.
Then find out the percentage of 30 to 120.
To do this divide 30 by 120, and you should get 0.25.
Meaning that this is a 25% increase.
5m^3 + 3mn^2 - 7m^2 + mn^2 - n^3 - mn^2 - 2m^3
combine like terms
3m^3 - 7m^2 + 3mn^2 - n^3