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3 years ago

What is the formula to find the volume of the solid ?

Mathematics

1 answer:

marysya [2.9K]3 years ago

4 0

Answer:

V = l x w x h

Step-by-step explanation:

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A right rectangular prism has a length of 4 1/2 feet, a width of 6 1/2 feet, and a height of 8 feet What is the volume of the pr

lilavasa [31]

Alright, lets get started.

The formula of volume for a right rectangular prism = $l*w*h$

where l denotes length

w denotes width

h denotes height of the prism

Hence the volume of the prism = $4\frac{1}{2}*6\frac{1}{2}*8$

So, the volume will be = $\frac{9}{2}*\frac{13}{2} *8$

So the volume will be = $4.5*6.5*8= 234$ cubic feet

So the answer is 234 cubic feet : Answer

Hope it will help :)

3 0

3 years ago

Read 2 more answers

1 +<br> + '2+3+ - + = no +1<br> 그

dalvyx [7]

Answer:

t = 1/2n-6, nER

Step-by-step explanation:

4 0

3 years ago

A company interested in lumbering rights for a certain tract of slash pine trees is told that the mean diameter of these trees i

brilliants [131]

Answer:

97.6% of the trees will have diameters between 7.6 and 18.6 inches.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 12 inches

Standard Deviation, σ = 2.2 inches

We are given that the distribution of diameter of tree is a mound shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(diameters between 7.6 and 18.6 inches)

$P(7.6 \leq x \leq 18.6) = P(\displaystyle\frac{7.6 - 12}{2.2} \leq z \leq \displaystyle\frac{18.6-12}{2.2}) = P(-2 \leq z \leq 3)\\\\= P(z \leq 3) - P(z < -2)\\= 0.999 - 0.023 = 0.976= 97.6\%$

$P(7.6 \leq x \leq 18.6) = 97.6\%$

97.6% of the trees will have diameters between 7.6 and 18.6 inches.

8 0

3 years ago

The diameter of a bike is 2 feet about how many revolutions does the wheel make to travel 2 kilometers

Artist 52 [7]

1,000 because kilometers is 1,000 is how many is for 2 but for one it's 500

4 0

3 years ago

a bag contains 5 red 3 green 4 blue and 8 yellow marbles find the probability of randomly selecting a green marble and then a ye

alexira [117]

The probability of picking a green marble the first time is 3/20 and the probability of picking a yellow marble the second time is 8/20.
probabilities are heavily related to percents so it would make sense that the probability of picking a color would be the number of that color divided by the total number.

note that it is really important that the problem said that the marble was replaced. If the marble was not replaced, the probability of picking a yellow marble the second time would be 8/19 if the first marble picked was not a yellow one.

I hope this helps.

5 0

3 years ago