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3 years ago

Find the volume of the prism. H-8cm L-12cm W-6cm

Mathematics

2 answers:

Allushta [10]3 years ago

4 0

72
multiply all the sides then divide by 8

babymother [125]3 years ago

3 0

Answer:

Step-by-step explanation:

Let’s break this apart.

Box= 12cm x 8cm x 6cm

Cube= 2cm x 2cm x 2cm

How many cubes fit in the box?

calculate the volume of the box. To do this, multiply the length by the width by the height (L x W x H)

12 x 8 x 6 = 576cm cubed

2. Calculate the volume of the cube. Once again we multiply L x W x H

2 x 2 x 2 = 8cm cubed

3. Next we divide the volume of the box by the volume of the cube

576 / 8 = 72 cubes

Therefore, it would take 72 cubes to fill a box.

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A prism is completely filled with 1120 cubes that have edge lengths of 1/2 in. What is the volume of the prism?

DedPeter [7]

Answer:

Volume of the prism = 140 cubic inches.

Step-by-step explanation:

The edge length of the cube is 1/2 inches.

The volume of the cube is given by

$\text{Volume}=(\text{edge})^3\\\\V=(1/2)^3\\\\V=0.125$

Now, it has been given that there are 1120 cube is completely filled in the prism. Hence, we have to the multiply the volume by 1120.

Volume of the prism = 1120 × 0.125

Volume of the prism = 140 cubic inches.

6 0

3 years ago

Read 2 more answers

2.432 2.09 2.190 2.37 least to greatest

Rus_ich [418]

2.09, 2.190, 2.37, 2.432

Hope this helps!

5 0

3 years ago

Read 2 more answers

List the first 4 terms of the sequence 2n² +n -2

xxTIMURxx [149]

Answer:

1, 7, 17, 31

Step-by-step explanation:

2(1)² + 1 - 2 = 3-2 = 1

2(2)² + 1 - 2 = 9-2 = 7

2(3)² + 1 - 2 = 19-2 = 17

2(4)² + 1 - 2 = 33-2 = 31

5 0

2 years ago

Find ratio of 13cm : 65m

vesna_86 [32]

Answer:

1:5

Step-by-step explanation:

13cm: 65cm = 13cm/65cm =13/65 = 1/5= 1:5

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3 years ago

This 5th question ...please answer

leva [86]

Answer:

Im 47 and i have no idea

Step-by-step explanation:

thanks for 5 points

8 0

3 years ago