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UkoKoshka [18]
2 years ago
8

Find the area please :)

Mathematics
2 answers:
maksim [4K]2 years ago
8 0

Answer:

13.3 ft^2

Step-by-step explanation:

area = base x h / 2

A = 7 x 3.8 / 2

A = 26.6 / 2

A = 13.3 ft^2

Delicious77 [7]2 years ago
4 0

Answer:

it's area is 1/2 b×h

1/2×7×3.8

13.3

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Step-by-step explanation:

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Solve for X<br> 6x+60x+150=0
hammer [34]

Answer:

<h2><u><em>x = -2.27272727273</em></u></h2><h2><u><em>in fraction</em></u></h2><h2><u><em>x = -25/11</em></u></h2>

<u><em></em></u>

Step-by-step explanation:

Solve for X

6x+60x+150=0

66x = -150

x = -150 : 66

<u><em>x = -2.27272727273</em></u>

<u><em>in fraction</em></u>

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1 year ago
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Citrus2011 [14]
He paid him : 24t + 15

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4 0
3 years ago
Solve the following: S5 for 600 + 300 + 150 + .
Tresset [83]
600 + 300 + 150 + . . . is a geometric sequence with a = 600 and r = 1/2
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3 years ago
Find an equation for the plane y=4x in cylindrical coordinates. (Type theta for θ in your answer.)
Paha777 [63]

Answer:

<h2><em>sinθ - 4cosθ = 0</em></h2>

Step-by-step explanation:

Given the equation of a plane in rectangular coordinates to be y = 4x.

The cylindrical coordinates of the axis is as given below;

x = rcosθ

y = rsinθ

z = z

Since there is no z coordinate in the equation of the plane given, we will only substitute x = rcosθ and y = rsinθ into the equation y = 4x and simply the result as shown;

y = 4x

rsinθ = 4( rcosθ)

rsinθ = 4rcosθ

sinθ = 4cosθ

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<em>Hence the equation for the plane in cylindrical coordinate is expressed as sinθ - 4cosθ = 0</em>

8 0
2 years ago
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