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Kisachek [45]
3 years ago
9

Find the total area the regular pyramid. T. A. =

Mathematics
2 answers:
drek231 [11]3 years ago
8 0

Answer:

T.A = 16\sqrt{3}

lorasvet [3.4K]3 years ago
5 0

Answer:

T.A. = 16√3 units²

Step-by-step explanation:

∵ The total area = the area of the four faces

∵ The four faces are equilateral triangles with side length 4

∵ Area of the equilateral Δ = 1/4 s² √3

∴ T.A. = 4 × 1/4 × 4² × √3 = 16√3 units²

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6 0
3 years ago
HELP ASAP NEEED THE CORRECT ANSWER
Tatiana [17]

The right answer is Option A.

Step-by-step explanation:

Given,

Amount in Jason's account = $300

Bills paid = \frac{1}{4}

Remaining balance after bills = -$50

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Amount in account - Bills paid*Amount of bills = Remaining balance

300-\frac{1}{4}x=-50\\-\frac{1}{4}x+300=-50

The equation -\frac{1}{4}x+300=-50 can be used to find x.

The right answer is Option A.

Keywords: equation, subtraction

Learn more about subtraction at:

  • brainly.com/question/10710410
  • brainly.com/question/10717746

#LearnwithBrainly

5 0
3 years ago
Solve : 2⁴ <br>I need to show work​
lukranit [14]

Answer:

16

Step-by-step explanation:

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6 0
3 years ago
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What is the equation of the line perpendicular to the line y=-x+2 through the point (3,5)?
mina [271]
A. Y=x+2




I thinks that’s right hope this helps :)
7 0
3 years ago
Draw a model to represent the following problem 42 divide 7 Answer
hodyreva [135]

We have to draw the model for 42 divide 7 . In order to draw the model we use below steps.

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Attached is the model to represents 42 divide 7 .

In the question mark we should put 6. Hence, when we add 6 to 7 times that will be equal to 42.


5 0
3 years ago
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