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Verdich [7]
2 years ago
5

In AJKL, solve for x.

Mathematics
1 answer:
solong [7]2 years ago
7 0

Answer:

x ≈ 66.73

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan27° = \frac{opposite}{adjacent} = \frac{KL}{JK} = \frac{34}{x} ( multiply both sides by x )

x × tan27° = 34 ( divide both sides by tan27° )

x = \frac{34}{tan27} ≈ 66.73 ( to 2 dec. places )

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A square always has 4 equal sides. this is a well known fact and this can be used to deduce the area of the square. We also know that the length of one side of the square is 3.5 metres. Then to finding the area of the square is easy.
Area of the square = (3.5 * 3.5) square metres
                               = 12.25 square metres
So the area of the square garden is 12.25 square metres.
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3 years ago
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Answer:

<u>Given </u>

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A

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4 0
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Answer:

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n = number of times interest is compounded per unit t = 12

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n = 12

t = 4

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P(1+r)^t

<u>How much she'll owe in 4 years at yearly compounding interest</u>

P(1+r)^t=300(1+0.15)^4

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