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kow [346]
3 years ago
12

Explain how you could calculate the surface area of a square pyramid.

Mathematics
2 answers:
lesya [120]3 years ago
8 0

To find the surface area, use this square pyramid surface area formula: Square Pyramid Surface Area = 2 x B x S + B 2 B = Width of the Square Base S = Slant length of one of the triangular faces and is calculated from the height and base width by using the equation: S= The square root of [(.5B) 2 + Height 2] .

saul85 [17]3 years ago
4 0

Step-by-step explanation

To find the surface area of a pyramid, start by multiplying the perimeter of the pyramid by its slant height. Then, divide that number by 2. Finally, add the number you get to the area of the pyramid's base to find the surface area.

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What can you predict regarding the probability of the
natka813 [3]

Answer:

The frequency does not change with more trials

Step-by-step explanation:

To predict: the probability of the coin landing heads up

Solution:

Probability refers to the chances that an event will occur in an experiment. The value of probability lies between 0 and 1. 0 indicates impossible event and 1 indicates a sure event. The probability of an event can not be greater than 1.

When a coin is tossed, there are two possible outcomes: heads (H), tails (T).

In case of the probability of the coin landing heads up, the frequency does not change with more trials.

6 0
3 years ago
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How are percents,fractions,and riotous related
kotegsom [21]

Answer:

u need decimals for all of them or u at least use them a lot

Step-by-step explanation:

8 0
3 years ago
How many pieces of 4 <br> inches of ribbon can get from a roll of 25 feet ribbon?
Dovator [93]
1 feet = 12 inches

25 feet= 25*12 inches
25 feet=300 inches
300inches/4inches=75 pieces of ribbon
8 0
3 years ago
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According to the graph, what is the experimental probability of selecting the letter E?
Daniel [21]

The experimental probability of letter E is: 3/25

Step-by-step explanation:

The given diagram is the number of outcomes for each letter is given

We have to find the total number of outcomes for finding the experimental probability of letter E

So,

Total outcomes = n(S) = 5+12+8+10+6+9 = 50

Number of outcomes for Letter E = n(E) = 6

So the experimental probability will be:

P(E) = \frac{n(E)}{n(S)}\\\\=\frac{6}{50}\\\\= \frac{3}{25}

Hence,

The experimental probability of letter E is: 3/25

Keywords: Probability, experimental probability

Learn more about probability at:

  • brainly.com/question/10610299
  • brainly.com/question/10688256

#LearnwithBrainly

7 0
3 years ago
Which equation represents the line that passes through (-6, 7) and (-3, 6)
Tju [1.3M]
Plug the given x and y values (x, y) into the equations and solve
It look like the second equation is the answer.
6 =  -  \frac{1}{3} ( - 3) + 5 \\ 6 = 1 + 5 \\ true
4 0
3 years ago
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