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Alina [70]
3 years ago
13

What is the surface area of this point

Mathematics
2 answers:
Kaylis [27]3 years ago
7 0

Answer:

The answer is 30ft.

Step-by-step explanation:

To find the surface area of a rectangle, we use the formula L(2) + W(2) + H(2)

Our length is 7ft

Our Width 2ft

Our height is 6ft

Let's plug our numbers into our equation:

7(2) + 2(2) +6(2)

= 14 + 4 + 12

=30 ft.

MAXImum [283]3 years ago
5 0

Answer:

Surface area of the Cuboid is 136 feet^2

Step-by-step explanation:

The given figure is in the shape of a Cuboid that have the given dimensions:

Length(L)= 7 feet

Width(W)= 3 feet

Height(H)=6 feet

Surface area of the Cuboid=

                                  2(L*W+W*H+H*L)\\\\= 2(7*2+2*6+6*7)\\\\=2(14+12+42)\\\\=2(68)\\\\=136 feet^2\\\\

The surface area of the Cuboid is 136 feet^2

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Answer:

11

Step-by-step explanation:

m=-2\\m^2-6m-5\\=(-2)^2-6(-2)-5\\=4-(-12)-5\\=4+12-5\\=16-5\\=11

7 0
2 years ago
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3 years ago
11) 5(b - 1)<br> Solve it
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Answer:

5b -5

Step-by-step explanation:

5(b - 1)

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5*b -5*1

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3 years ago
Simon (Mr. Lovett) completed 4 sets of chin-ups. Every set he reached a different prime number of chin-ups. Knowing this, what n
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8 0
3 years ago
Which equation has infinite solutions?
AnnyKZ [126]

The equation that has an infinite number of solutions is 2x + 3 = \frac{1}{2}(4x + 2) + 2

<h3>How to determine the equation?</h3>

An equation that has an infinite number of solutions would be in the form

a = a

This means that both sides of the equation would be the same

Start by simplifying the options

3(x – 1) = x + 2(x + 1) + 1

3x - 3 = x + 3x + 2 + 1

3x - 3 = 4x + 3

Evaluate

x = 6 ----- one solution

x – 4(x + 1) = –3(x + 1) + 1

x - 4x - 4 = -3x - 3 + 1

-3x - 4 = -3x - 2

-4 = -2 ---- no solution

2x + 3 = \frac{1}{2}(4x + 2) + 2

2x + 3 = 2x + 1 + 2

2x + 3 = 2x + 3

Subtract 2x

3 = 3 ---- infinite solution

Hence, the equation that has an infinite number of solutions is 2x + 3 = \frac{1}{2}(4x + 2) + 2

Read more about equations at:

brainly.com/question/15349799

#SPJ1

<u>Complete question</u>

Which equation has infinite solutions?

3(x – 1) = x + 2(x + 1) + 1

x – 4(x + 1) = –3(x + 1) + 1

2x + 3 = \frac{1}{2}(4x + 2) + 2

\frac 13(6x - 3) = 3(x + 1) - x - 2

5 0
2 years ago
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