The tensile strength of a wrought iron bar varies directly as the square of its diameter. A bar of diameter 2 inches can withsta
nd a load of approx. 360,000 lbs. What load can a bar of diameter 3 inches withstand?
1 answer:
640,000 lbs is the answer to this question
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Answer:
31/5
Step-by-step explanation:
[f(4) - f(-1)] / 4-(-1)
Well in my calculations I got: well if you he increases the speed by 2.6 per hour soo 4+2.6=6.6
No area is shown. So befoe sam divided it,
the area of tge original rectangle was . . .
8 x 0 = zero .
3/1 is the slope............,
