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Levart [38]
3 years ago
5

The length of a rectangle is (x + 2). The

Mathematics
1 answer:
Oksanka [162]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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Plot the points in the coordinate plane. Then find the perimeter and area of the polygon.
anyanavicka [17]

Answer:

The answer to your question is below

Step-by-step explanation:

See the graph below

Process

1.- Find the distance from A to B, B to C, C to D, A to D

Formula

d = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}

d AB = \sqrt{(1 + 3)^{2} + (6 - 5)^{2}}  = \sqrt{17}

dBC = \sqrt{(-2 -6)^{2} + (3 - 1)^{2}}  = \sqrt{68}

dCD = \sqrt{(-1 - 3)^{2} + (-3 +2)^{2}}  = \sqrt{17}

dAD = \sqrt{(-1 + 3)^{2} + (-3 - 5)^{2}}  = \sqrt{68}

2.- Find the perimeter

Perimeter = 2\sqrt{17} + 2\sqrt{68} = 6\sqrt{17} u

3.- Find the area

Area = \sqrt{17} x \sqrt{68}

Area = \sqrt{17x68} = \sqrt{1156} = 34 u^{2}

7 0
3 years ago
Every other weekend,Bronwyn Brother Danial mows the lawn. He can mow 15,000ft2 in 3/4 hour. who mows the lawn in less time? plea
ivann1987 [24]

Answer:

you left something out but you need to put it in a better understanding

Step-by-step explanation:

7 0
3 years ago
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write the equation of the line that passes through two points in slope intercept form (-8,1) and (2,-4)
Ilya [14]

Answer: Answer and explanation in pic

Step-by-step explanation:

4 0
3 years ago
Simplify square root
NemiM [27]

Answer:

C

Step-by-step explanation:

look up rules of multiplying radicals.

You can multiply the radicands (the number inside the square root) then take the square root of the new number.

3*21 = 63

Factor 63 into 3*3*7

Pull out 3^2 from inside the square root

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3 years ago
Which of the following is not necessary to book a flight
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Answer:

c

Step-by-step explanation:

drivers license is is not necessary.

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