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Hatshy [7]
3 years ago
7

A neighborhood was given a vacant lot in the shape of a rectangle on which to build a park. The base of the lot is 72.2 feet and

the width is 50 feet. Complete the following statements about the park they can build on the lot.
If the neighborhood wants to know the size of the park it can build on the lot, it needs to find the
✔ area
.
What size will the park be?
✔ 3,610 square feet
If the neighborhood wants to know the amount of fencing needed to go around the park, it will need to find the
perimeter
.
What is the exact amount of fencing they will need?
Mathematics
1 answer:
Andre45 [30]3 years ago
8 0

Answer:

L = 2(50) + 2(72.2) = 2(50 + 72.2) = 2(122.2) = 244.4 ft

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Step-by-step explanation:

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What number should both sides of the following equation be multiplied by to solve for g? g divided by 2 = 4
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Answer: Multiply both sides by 2.

Step-by-step explanation:

g divided by 2  is equal to 4 .

We could represent that with the equation :

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\frac{g}{2} * 2 = 4(2)     2 cancels out on the left side so we will be left with g. On the right side will be left with 8  after multiplying.

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Jika sin x = p, dengan x tumpul, maka cos(x + 60) =​
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Menjawab:

[(√1-p²) -3√p] / 2

Penjelasan langkah demi langkah:

Dari identitas trigonometri, pemuaiannya benar:

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Menerapkan ini dalam memperluas cos (x + 60).

cos (x + 60) = cosxcos60 - sinxsin60

Jika sinx = p = berlawanan / sisi miring

opp = p, hyp = 1

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Mengganti nilai-nilai ini ke dalam rumus

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Temukan KPK tersebut

cos (x + 60) = [(√1-p²) -3√p] / 2

Oleh karena itu cos (x + 60) = [(√1-p²) -3√p] / 2

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Step-by-step explanation:

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we know that

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Combine like terms

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