Aleks is so hard if you figure it out let me know.
Answer:
1
Step-by-step explanation:
cotA = length of the adjacent side ÷ length of the opposite side
2√2÷2√2 = 1
The answer = 3x^4+13x^3+20x^2+24x
First you need to find how many grams is 1 ounce. 1o z.is 28.35 g, then you need to multiply 28.35 g by 5 which is 141.75. you need to round it to the nearest hundred so it is about 142 grams.
the key here would be
1 oz. = 28.35g or 1 oz. = 28 g
Hope this helps!
