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notka56 [123]
3 years ago
13

I dont understandddddddddd

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
3 0

Answer:

Rectangular prism formula:

l : Length = 4

w : Width = 9

h : Height = 16

A=2(wl+hl+hw)=2·(9·4+16·4+16·9)=488

A = 488

Brainlist Pls!

musickatia [10]3 years ago
3 0

Answer:

648

Step-by-step explanation:

16x9 = 144

16x9 = 144

16x9 = 144

16x9 = 144

= 576

4x9 = 36

4x9 = 36

= 72

multiply that and add all of them up to get the answer.

576 + 72 = 648

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PLZZZ help with this its pretty simple!
zubka84 [21]

Answer:

2x^3−7x^2+16x−15

Step-by-step explanation:

(2x−3)(x^2−2x+5)

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=2x^3−4x^2+10x−3x^2+6x−15

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6 0
3 years ago
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Find the value of y and z.
My name is Ann [436]

Answer:

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I hope this is good enough:

3 0
3 years ago
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scoray [572]

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Step-by-step explanation:

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The Toblerone company packages chocolate candy in a container that is a triangular prism. The base is an
dolphi86 [110]

Answer:

76017.69 mm²

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Step-by-step explanation:

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Since the sides of the triangular prism are equal (equilateral triangle) = 60 mm each

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8 0
3 years ago
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masya89 [10]

Answer:

Always

Step-by-step explanation:

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8 0
2 years ago
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