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3 years ago

The output is the cube of the input.

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

4 0

Yes it is right because you are measuring by either the base to height or length times width

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The area of the top face of a cube is 16 square inches. Use 8 of these cubes to make a rectangular

KengaRu [80]

Answer:

The volume of the rectangular prism is 512 inches³

Step-by-step explanation:

Any cube has 6 square faces

Area of any square = L × L, where L is a length of each side

The volume of the cube = L × L × L

∵ The area of the top face of a cube = 16 inches²

→ Find which number multiply by itself = 16

∵ 16 = L × L

∵ 16 = 4 × 4

∴ L = 4 inches

Let us find the volume of 1 cube

∵ The volume of the cube = L × L × L

∵ L = 4 inches

∴ The volume of each cube = 4 × 4 × 4

∴ The volume of each cube = 64 inches³

∵ We will use 8 of this cube to make a rectangular prism

→ That means the volume of the rectangular prism is 8 times

the volume of 1 cube

∴ The volume of the prism = 8 × volume of 1 cube

∵ The volume of each cube = 64 inches³

∴ The volume of the prism = 8 × 64

∴ The volume of the prism = 512 inches³

The volume of the rectangular prism is 512 inches³

5 0

3 years ago

Solve this problem: 3(6 - 8)² + 8÷2 A-8 B-16 C-28 Will mark Brainliest!!

marishachu [46]

Answer: 16

Step-by-step explanation: When you have a set of parentheses in an order of operations problem, you must simplify what's inside that set of parentheses first before you do anything else.

So our first step here is to subtract 6 - 8 which gives us -2.

So in our next step we have 3 (-2)² + 8 ÷ 2.

Now remember to do exponents before you multiply.

So (-2)² is just -2 × -2 or 4.

So in our next step we have 3 x 4 + 8 ÷ 2.

Now, we multiply so we have 3 x 4 which is 12.

So we have 12 + 8 ÷ 2.

Now we can divide.

8 ÷ 2 is 4 so we have 12 + 4 or 16.

So the answer to this problem is 16.

5 0

4 years ago

Read 2 more answers

What is the equation of the line that passes through the point (7,-6)(7,−6) and has a slope of -2−2?

kari74 [83]

Is the slope really -2-2? Or is that a miss type?

7 0

2 years ago

Of the 6.25 billion people in the world, 310 million live in North America. What percent of the world's population lives in Nort

Talja [164]

Answer:

The percent of the world's population lives in North America is 5%.

Step-by-step explanation:

Given:

Of the 6.25 billion people in the world, 310 million live in North America.

Now, to find the percent of the world's population lives in North America.

Population of people in the world = 6.25 billion.

1 billion = 1000 million.

So, by using conversion factor we convert into million:

6.25 billion = 6250 million.

Population of people in North America = 310 million.

Now, to get the percent of the world's population lives in North America:

$\frac{310}{6250} \times 100$

$=0.0496\times 100$

$=4.96\%.$

So, the percent to the nearest whole number is 5%.

Therefore, the percent of the world's population lives in North America is 5%.

6 0

3 years ago

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An object on Jupiter weighs about 2.5 times as much as the same object would weigh on Earth. If a person on Earth weighs 135 lb.

siniylev [52]

That person would weigh 337.5 pounds

4 0

3 years ago

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