You want to buy a triangular lot measuring 510 yards by 850 yards by 1150 yards. The price of the land is $2000 per acre. How much does the land cost? (Hint: 1 acre = 4840 square yards. Round your answer to two decimal places.)

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A: The given functions are,

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Q: cos (arcsin+arccos √√3 2

A: Use the formula:

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A: to find the exact value of the expression: sin(11pi/8) using identity.

Q: 1. Find the value of sin(arc cos 15/17).       A. 17/9                    C. 8/21       B. 8/17…

A: The given expression

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A: Since you have posted multiple questions which are not interlinked. I can solve first question as…

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A: We haveThe value of  can be obtained by using identity  as follows:

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A: The Sine Rule:

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A: To create a polynomial N (x) such that it is at least degree 4 and cannot be fully factored.

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Q: Consider the following. -5 3 -HAN A = 2-5 B = 1 2 1 0 (a) Find A + B. 3 5 -3

A: we have given

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Q: Solve by using a system of equations. Flying with the wind, a plane traveled 390 miles in 3 hours.…

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Q: #23 i Listen Previous PROBLEM SOLVING The Uniform Federal Accessibility Standards specify that a…

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Q: Find sin and tan 0 if cos 0=13, assuming that 0 ≤ 0 < π/2. 0 85 sin 0 = tan =

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A: The given equation is,Take s square root on both sides.

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Q: a) Explain what a trigonometric identity is, b) give an example of a trigonometric identity, and c)…

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