2 years ago

Calculate the total surface area of the triangular pyramid.

Mathematics

1 answer:

AleksandrR [38]2 years ago

3 0

Answer:

Step-by-step explanation:

15+10= 25 + 20 = 45

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What fraction makes the equation true? Enter the answer in the boxes. 5/6x =20/24

Darina [25.2K]

Answer:

x=1

Step-by-step explanation:

To find the value of x, we have to move all the real numbers to the other side.

5/6x = 20/24

We have divide each side by 5/6. Once we do that, we get—

x = 4/4

x = 1

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3 years ago

What is the greatest common factor of 18, 36, and 90?

hoa [83]

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2 years ago

How to solve this question ?

Ratling [72]

Step-by-step explanation:

eight times the difference of 2 and a number would be 8 × (2-x)

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2 years ago

Please solve asap pls x

mr Goodwill [35]

Answer:

$x=\frac{26}{5}$

Step-by-step explanation:

$\frac{10x+4}{7}=8$

Multiply both sides by 7:

$\longmapsto$ $\frac{7\left(10x+4\right)}{7}=8\times \:7$

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$\longmapsto$ $10x+4-4=56-4$

$\longmapsto$ $10x=52$

Divide both sides by 10:

$\longmapsto$ $\frac{10x}{10}=\frac{52}{10}$

$\longmapsto$ $x=\frac{26}{5}$

_____________________

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2 years ago

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Anestetic [448]

Answer:

Angle x = 48

Angle y = 42

Side w = 1.6cm

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3 years ago