12$ what you do is subtract 18 then divide 108 by 9<span />
Answer:
126.2 meters
Step-by-step explanation:
A trapezoid's area is found using the formula A = 1/2 (a+b)h where a and b are the two bases. Substitute A = 12,052.1, a = 82.4 and b=108.6. Then solve for h.
A = 0.5(a+b)h
12,052.1 = 0.5(82.4 + 108.6)*h
12,052.1 = 0.5(191)h
12,052.1 = 95.5h
126.2 = h
Answer:
D. The equation has a variable multiplied by itself. A squared variable.
Step-by-step explanation:
A quadratic equation will always start with a term being squared. For example, + 5x + 7 = 44. Another example would be + 2x - 10 = 12. These are just random numbers, but the equation will always look the same! Hope this helps!
Answer:
A=6,b=1,c=pi/3 I think I'm not sure tho
Step-by-step explanation:
I don't know
Answer:
a^2 - b^2 = (a+b)(a-b) where a = X and b = 6
(X+6)(X-6)
Hope this helps(:
Step-by-step explanation: