Wednesday, January 13, 2010

Movable Fencing Find The Maximum Area Inside The Barrier Using The Information From The Word Problem, Please?

Find the maximum area inside the barrier using the information from the word problem, please? - movable fencing

To the crowd at the world track and control meeting in Edmonton, will be broadly the mobile display sections 2 m and 1 m high. If 200 profiles are available, calculate the maximum rectangular area coukd closed.

The maximum area inside the barrier is ___ ^ m 2

Thank you very much.

1 comment:

christia... said...

Perimeter = 400

Let X, Y, are parties

2x + 2y = 400

Area = xy = x (200-x)

D (surface) / dx = 0 follows x = 100

Parts are 100 and 100 = 10,000 m ^ 2

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