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2 years ago

A rectangular solid object is 3 in. high, 6 in. long and 2 in. wide. What is its volume?

Mathematics

2 answers:

inn [45]2 years ago

5 0

Answer:

The volume is 36 inches cubed.

Step-by-step explanation:

The volume of a rectangular prism is W*L*H.

You are given the H=3i, W=2 in, and L=6 in.

So now we plug into our formula for the volume of a rectangular prism which will result in 2*6*3=12*3=36.

The volume is 36 inches cubed.

sladkih [1.3K]2 years ago

5 0

Answer: $36\ in^3$

Step-by-step explanation:

The volume of a rectangular prism can be calculated with this formula:

$V=lwh$

Where "l" is the lenght, "w" is the width and "h" is the height.

In this case we know that this rectangular solid is 3 inches high, 6 inches long and 2 inches wide. Then:

$h=3\ in\\l=6\ in\\w=2\ in$

Then, substituting these values into the formula, we get that its volume is:

$V=(6\ in)(2\ in)(3\ in)\\\\V=36\ in^3$

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Answer:

$126

Step-by-step explanation:

110% more than 100% is 210% of his June earnings:

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As always, you can think of % and /100 as being interchangeable.

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2 years ago

It takes for three gardeners 90 minutes to weed a garden. If the job is to be done in only 15 minutes, how many more gardeners n

andrezito [222]

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2 years ago

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-6(2r +8)=-10(r-3)<br> I need the work to

barxatty [35]

Answer:

r = -39

Step-by-step explanation:

So we are trying to solve the equation for r.

-6(2r + 8) = -10(r - 3)

Divide both sides by -2. (This will make distributing much easier.)

3(2r + 8) = 5(r - 3)

Distribute the 3 on the left side and the 5 on the right side,

6r + 24 = 5r - 15

Subtract 24 from both sides.

6r = 5r - 39

Subtract 5r from both sides.

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So now we have solve the equation.

I hope you find my answer and explanation to be helpful. Happy studying. :)

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2 years ago

Yuki's guppies have begun to have babies. She started with 5 guppies. One week later, Yuki counted twice as many guppies in the

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Week 1 = 5 guppies.
week 2 = 5x 2 = 10 guppies
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2 years ago

A group of 75 math students were asked whether they like algebra and whether they like geometry. A total of 45 students like alg

Yuki888 [10]

Answer:

Step-by-step explanation:

Let x be the number of students that like both algebra and geometry. Then:

1. 45-x is the number of students that like only algebra;

2. 53-x is the number of students that like only geometry.

You know that 6 students do not like any subject at all and there are 75 students in total.

If you add the number of students that like both subjects, the number of students that like only one subject and the number of students that do not like any subject, you get 75.

Therefore,

$x+45-x+53-x+6=75.$

Solve this equation:

$104-x=75,\\\\x=104-75,\\\\x=29.$

You get that:

29 students like both subjects;

45-29=16 students like only algebra;

53-29=24 students like only geometry;

24+6=30 students do not like algebra;

16+6=22 students do not like geometry.

a = 29, b = 16, c = 24, d = 30, e = 22

<h3>The correct choice is D.</h3>

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2 years ago

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