Find a formula for the described function. an open rectangular box with volume 6 m3 has a square base. express the surface area
sa of the box as a function of the length of a side of the base, x.
1 answer:
<span>x^2 * h = 6
h = 6%2Fx%5E2
:
Surface area of an open box
S.A. = x^2 + 4(x*h)
;
Replace h with6%2Fx%5E2
S.A. = x^2 + 4(x*6%2Fx%5E2)
;
Cancel x:
S.A. = x^2 + 4(6%2Fx)
:
f(x) = x^2 + 28%6Fx; is the surface area in terms of x</span>
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Answer:
x ≅ 7
Step-by-step explanation:
cos(67°) = x/18
x = 18cos(67°) ≅ 7
Actually, distributive property isn't needed to combine this. You can simply subtract 7 from 13 which will give you 6. The solution is 6c.
Step-by-step explanation:
If radius = 6ft and height = 10 ft
volume of cone= (1/3)*pi*r^2*h
= (1*22*6*6*10)/3*7
(1*22*2*6*10)/7
3960/7
565.714
570ft
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Are you trying to find n?
Infinitely many solutions. Since your slope and Y axis values are the same on both sides no matter what you fill in for x your answer will be true.
