A concrete walkway is being installed around a garden area as shown: 4 ft O 10 ft If the concrete is poured 6 inches thick, how many cubic feet of concrete are needed? Round to the nearest cubic foot. Do not include units in your answer.pecessary.

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A: NOTE: Refresh your page if you can't see any equations. . use the formula  so here we can write

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Q: 9. Simplify sec² x - 1 sec² x

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Q: 13. Find the amplitude, period, phase shift and sketch ONE period of: y = 2 sin(2x + π) Y I

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Q: -1 7. 6- 5- 41 3- 24 1 0 0 -2- -3-4 -4- -5- -61 -7- -87 Provide your answer below: Amplitude is:…

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