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3 years ago

Hey can you help me fast!!!

Mathematics

1 answer:

Maksim231197 [3]3 years ago

7 0

Answer:

32 squared ft

Step-by-step explanation:

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Which set of numbers does not contain the value below?

Lerok [7]

Answer:

b. Pure Imaginary Numbers.

Step-by-step explanation:

$(i \sqrt{3})^2 = i^2 \times (\sqrt{3})^2 = -1 \times 3 = -3$

-3 is an integer, a complex number, and a rational number.

Answer: b. Pure Imaginary Numbers.

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3 years ago

What kind of room has no doors or windows?

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Answer:

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Step-by-step explanation:

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4 years ago

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Using the expression for the nth term of a sequence, find the first five terms of the sequence. Begin with n = 1.

svetlana [45]

3n2+2 n=1

3(1)2+2
3(2)+2
6+2
12

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3 years ago

What is the value of q?

Free_Kalibri [48]

Answer:

the value is 36

Step-by-step explanation: so you add

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3 years ago

use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number.

Jobisdone [24]

Answer:

Second Option

671 m²; 725 m²

Step-by-step explanation:

The lateral area of a triangular prism is:

$A_L = Ph$

Where P is the perimeter of the triangular base and h is the height of the prism.

In this case, the perimeter of the triangular base is:

$P = 9 + 6+ 10.82\\\\P = 25.82\ m$

Then the height is 26 m

Then the lateral area of the prism is:

$A_L = 25.82 * (26)\\\\A_L = 671\ m ^ 2$

Therefore the surface area of the triangular prism is:

$A = 2A_B + A_L$

Where $A_B$ is the area of the base.

$A_B = \frac{bh}{2}$

Where b is the base of the triangle and h is the height

In this case:

$b = 9\ m\\\\h = 6\ m\\\\A_B = \frac{9 * 6}{2}\\\\A_B = 27\ m ^ 2$

Finally

$A = 2 * 27 + 671\\\\A = 54 + 671\\\\A = 725\ m ^ 2$

The answer is 671 m² and 725 m²

3 0

3 years ago