The sum of all interior angles in a polygon, regular or not, is
18(n - 2)
where "n" is how many sides are there in the polygon, now, notice, this polygon has 7 sides, so is a heptagon, so the sum of its interior angles will be 18(7 - 2) or 900.
now, subtract all other angles from 900, and what's leftover is "x".
Answer:1,15 2,14 3,13 4,12 5,11 6,10 7,9 8,8 {x,y}
Step-by-step explanation:
There would be multiple answers for this question so what you have to do is find what doubles to 32 which would be 16 so you just have to find two numbers that add to 16 so the answers could be; 1,15 2,14 3,13 4,12 5,11 6,10 7,9 8,8
Well, in order to answer this problem we need to use the <span>the Pythagorean Theorem and the it will be like this:
cos = x / hypotenuse
cos= 12/13
I think with this you can figure the rest out. Hope this helps</span>
First convert 14 gallons to grams (52,995.76g), all chemical reactions are related to molecular weights, in this case, 112 atomic weight units for gasoline, 32 for oxygen, 44 for carbon dioxide, and 18 for every mole of octane, 8 moles of CO2 are produced. The proportion will be (52,995.76g x 8 x 44 atomic weight units) / 112 atomic weight units. This equates to 166558.103g. Next, we convert grams to pounds. 367.19776172602 pounds.