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ELEN [110]
3 years ago
5

The volume of a rectangular prism is 72 cubic centimeters. the prism is 2 centimeters wide and 4 centimeters high

Mathematics
2 answers:
WARRIOR [948]3 years ago
8 0

Answer:

Length of the prism is 9 cm.

Step-by-step explanation:

We are given,

A rectangular prism with volume 72 cm², width 2 cm and height.

As, we know,

Volume of a rectangular prism = Length × Width × Height

i.e. 72 = Length × 2 × 4

i.e. 72 = Length × 8

i.e. Length = \frac{72}{8}

i.e. Length = 9 cm.

Hence, the length of the prism is 9 cm.

mars1129 [50]3 years ago
4 0
I think that 9 is the length of the prism because

2x4x9=
8x9=
72

hope this helps

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Twice the area of the triangles, triple that of the rectangles.
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3 years ago
Hich pairs of fractions include a fraction equivalent to 12 and a fraction equivalent to 25? Select each correct answer. 510 and
Scorpion4ik [409]

Answer:

4/8 and 4/10

Step-by-step explanation:

Required

Select which option is equivalent to 1/2 and 2/5

Option (a): 5/10 and 4/8

Simplify 5/10

5/10 = 1/2

Simplify 4/8

4/8 = 1/2

This is not true

Option (b): 1/3 and 4/12

1/3 is not equivalent to 1/2 or 2/5.

So, this is not true

Option (c): 4/12 and 5/10

Simplify 4/12

4/12 = 1/3

1/3 is not equivalent to 1/2 or 2/5.

So, this is not true

Option (d): 4/8 and 4/10

Simplify 4/8

4/8 = 1/2

Simplify 4/10

4/10 = 2/5

Hence, (d) is true

3 0
3 years ago
Use the grouping method to factor x3 + x2 + 3x + 3
Alex

Answer:

8x +3

Step-by-step explanation:

Just collect the like terms, like terms have the same variable. So in this case, 2x, 3x, 3x all share the variable x, so we can add it together.

So when simplified:

2x +3x + 3x+ 3 = 8x +3

Hope this helped,

Cate

4 0
3 years ago
Read 2 more answers
What are rational and irrational numbers ?
lbvjy [14]
Rational: Any number that can be expressed as a fraction (or a ratio.)
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6 0
3 years ago
Read 2 more answers
7. If U= {2, 4, 6, 8, 10, 12, 14, 16} and<br> A = {6, 10, 14}, what is A'?
Tresset [83]

The compliment of set A that is A' is equal to {2, 4, 8, 12, 16}.

We are given the universal set as:

U = {2, 4, 6, 8, 10, 12, 14, 16}

We are also given that set A is:

A = {6, 10, 14}

We need to find A'

For this, we will subtract set A from the universal set, U.

So, we get that:

A' = U - A

A' = {2, 4, 6, 8, 10, 12, 14, 16} - {6, 10, 14}

Solving the expression, we get that:

A' = {2, 4, 8, 12, 16}

Therefore, we get that, the compliment of set A that is A' is equal to {2, 4, 8, 12, 16}.

Learn more about sets here:

brainly.com/question/2166579

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5 0
1 year ago
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