2 years ago

What is the surface area of this square pyramid?

Mathematics

1 answer:

OLEGan [10]2 years ago

3 0

240cm2 is the answer

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elixir [45]

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Tju [1.3M]

Answer:

$x=40\frac{14}{33}$

Step-by-step explanation:

we have

$\frac{33}{29}=\frac{46}{x}$

Solve for x

Multiply in cross

$(33)(x)=(46)(29)$

Divide by 33 both sides (Division Property of Equality)

$x=46(29)/33$

$x=\frac{1,334}{33}$

Convert to mixed number

$x=\frac{1,334}{33}=\frac{1,320}{33}+\frac{14}{33}=40\frac{14}{33}$

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2 years ago

Solve for x. 8/9x=32 Enter your answer in the box. x =

lorasvet [3.4K]

Answer:

x = 36

Step-by-step explanation:

Given;

(8/9)x = 32

Solving for x

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(8/9)×9 ×x = 32×9

8x = 32×9

Divide through by 8

8x/8 = 32×9/8

x = 36

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3 years ago

Use a quadratic equation to find two real numbers with a sum of 43 and a product of 306

Gwar [14]

(x + 9) (x + 34)
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Todd has some folders he gave 2 to Tracy now he has 8 . how many folders did Todd have to begin with?

asambeis [7]

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