3 years ago

A polygon has the following coordinates: A(-6,5), B(-1,5), C(5,3), D(-1,1), E(-6,1). Find the length of AE.

Mathematics

1 answer:

Wittaler [7]3 years ago

4 0

Answer:c

Step-by-step explanation:

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Gre4nikov [31]

Answer:

14400π

<h2>Step-by-step explanation:</h2>

Surface Area = 4πr²

= 4×π×602

= 14400π

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3 years ago

Solve the following expression when x = 4, and y = -3.<br> -4(3x - 2y)

Greeley [361]

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2 years ago

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leonid [27]

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3 years ago

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Find the work done in winding up a 175 ft cable that weighs 3 lb/ft.

nignag [31]

Answer:

$work \ done= 45937.5$

Step-by-step explanation:

Work done is given by

$work \ done=\int_a^b w(d-x) \ dx$ , where d = length of cable and w = weight of cable.

Here, d = 175 ft and w = 3 lb/ft

Now, $work \ done=\int_0^{175} 3(175-x) \ dx$

$work \ done= 3\left [175x-\frac{x^2}{2} \right ]_0^{175}$

$work \ done= 3\left [175^2-\frac{175^2}{2} \right ]$

$work \ done= 3\cdot \frac{175^2}{2}$

$work \ done= 45937.5$

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3 years ago

3xyz is also a choice but once again i can’t simplify

Nataliya [291]

Answer:

3xyzsquare root of xy^2

the third option

Step-by-step explanation:

look for what you cn take from all of it equally

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3 years ago