Posted by **John** on Friday, February 22, 2008 at 6:42pm.

The cross-sectional area of a beam cut from a log with radius 1 foot is given by the function A(x) = 4x(sqrt{1 - x^2}), where x represents the length of half the base of the beam. Determine the cross-sectional area of the beam if the length of half the base of the beam is 1/3 of a foot.

## Answer this Question

## Related Questions

- maths help - Hi MY question is if a cylinder has a volume of 72cm cubed and a ...
- Physics - Two wires have the same length and the same resistance but are made up...
- Physics - A wire of cross-sectional area 5.00x10^-6 m^2 has a resistance of 1.75...
- College Physics - A wire P has resistance R. If the wire is stretched and its ...
- physics - Water flows steadily from an open tank into a pipe. The elevation of ...
- Physics - A total charge of 16ìC passes through a cross-sectional area of a ...
- physical - Water flow along horizanta pipe at cross sectional area 48cm which ...
- Fluid Mechanics - In a hydraulic system a 20.0-N force is applied to the small ...
- physics - A net charge of 47 mC passes through the cross-sectional area of a ...
- physics - A liquid (ρ = 1.65 g/cm^3) flows through two horizontal sections ...

More Related Questions