3 years ago

A rectangular prism is 4 units high, 2 units, and 6 units long. What is the surface area in square units?

Mathematics

1 answer:

andrew-mc [135]3 years ago

4 0

9514 1404 393

Answer:

88 square units

Step-by-step explanation:

The area can be found using the formula ...

A = 2(LW +H(L+W))

A = 2(6·2 +4(6 +2)) = 2(12 +4(8)) = 2(44) = 88 . . . square units

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Makovka662 [10]

Answer:

21 = k

Step-by-step explanation:

Vertical angles are equal

170 = 6k+44

Subtract 44 from each side

170-44 = 6k+44-44

126 = 6k

Divide each side by 6

126/6 = 6k/6

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allochka39001 [22]

Answer:

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Step-by-step explanation:

In order to solve for a slope, you must in the formula,

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<u><em>(In this case, you can choose which point can have the x(1) and y(1) and which can have the x(2) and y(2)</em></u> )

1.) Plug the numbers for x(1), x(2), y(1) and y(2)

2.) Solve and simplify the number, which you should get

$m=\frac{3}{4}$

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