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katrin [286]
3 years ago
6

WILL MARK BRAINLEST FOR RIGHT ANSWER ONLY

Mathematics
2 answers:
atroni [7]3 years ago
5 0

Answer:

B. 1993.3FT

Step-by-step 19explanation:

Leni [432]3 years ago
4 0

Answer:

My answer is B)

Step-by-step explanation:

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Find the surface area of the square pyramid shown below. (Measurements in picture)
Sloan [31]

Given:

Side length of base = 8

Slant height = 6

To find:

The surface area of the square pyramid.

Solution:

Surface area:

$SA=A+\frac{1}{2} p s

where A is the area of base

p is the perimeter of base

s is the slant height

Area of base (A) = 8 × 8

                           = 64

Perimeter of base(P) = 4 × 8

                                  = 32

Substitute these in the formula:

$SA=64+\frac{1}{2} \times 32 \times 6

$SA=64+96

$SA=160

The surface area of the square pyramid is 160 unit².

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3 years ago
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Are the grades shown in the math class below normally distributed? Explain your answer.
IgorLugansk [536]

Since the histogram is not symmetric, the grades shown in the math class below are not normally distributed.

<h3>When does a histogram represent a normal distribution?</h3>

A histogram represents a normal distribution if it symmetric.

In this problem, we have that:

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  • 18% are on the right tail.

Since the percentages at the tails are different, the histogram is not symmetric, and  the grades shown in the math class below are not normally distributed.

More can be learned about the normal distribution at brainly.com/question/24537145

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How many attemps you get everyday . what is the limit. its telling me you are out of answer for now
Katen [24]

Answer:im pretty sure its 2 then you can watch an ad for another answer

Step-by-step explanation:

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Answer:

I have no idea

Step-by-step explanation:

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3 years ago
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A and D is the answer
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