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Dennis_Churaev [7]
3 years ago
12

Please help me.........

Mathematics
1 answer:
marishachu [46]3 years ago
6 0

Answer:

126 square feet

Step-by-step explanation:

The formula for the area of a triangle is ...

A = (1/2)bh . . . . . where b is the base length and h is the height

Here, you have a triangular face that has a base of 6 ft and a height of 14 ft. Its area is ...

A = (1/2)(6 ft)(14 ft) = 42 ft^2

The lateral area of the pyramid consists of 3 such triangles, so the lateral area is ...

LA = 3·(42 ft^2) = 126 ft^2

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Explain why an elevator with 3 people in it is less dense with an elevator with 50 people in it
Harrizon [31]

Answer:

  it has a lower mass/volume ratio

Step-by-step explanation:

Density is the ratio of mass to volume. An elevator will have the same volume, regardless of the number of people. The mass will increase with the number of people.

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<em>Additional comment</em>

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7 0
2 years ago
What is the simplified expression for the expression below? 4(3x – 2) + 6x(2 – 1) 24x – 3 18x – 8 18x – 7 24x – 14
kvasek [131]

Answer:

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Step-by-step explanation:

We need to simplify the expression 4(3x – 2) + 6x(2 – 1) and find the result.

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Multiplying terms with values in the bracket.

= 12x - 8 + 12x -6x

Adding like terms

= 12x + 12x - 6x -8

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6 0
3 years ago
Read 2 more answers
Please hurry simplify the expression (15^1/5)^5
Lelu [443]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
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