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3 years ago

Find the volume of the prism in centimeters

Mathematics

2 answers:

Anastasy [175]3 years ago

7 0

The answer would be 75 using the formula v=1/2(a)(c)(h)

lakkis [162]3 years ago

6 0

What you do is you use the formula V=lwh/3 With the base 10 you divide it by 2 which is 5 and then you use the formula to finish you question

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Two stores carry a similar stereo for the same original price of $573 one store offers a 16% discount and the other store sells

mr Goodwill [35]

The store that sells the stereo at $458.50

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3 years ago

Bubble Bobble big blue bubble with a circumference of 15 in what was the approximate radius of the bubble before it came just a

noname [10]

Answer:

2.4 i am pretty sure

Step-by-step explanation:

you just have to work backwards

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3 years ago

Find the perimeter of a square with side a. Are the perimeter of the square and the length of its side directly proportional qua

inna [77]

The perimeter of a square with side a = 7.2 cm is 28.8 cm. Yes there exists a direct proportional relationship between Side length and Perimeter of square

<h3>Solution:</h3>

Given that side of square "a" = 7.2 cm

We have to find the perimeter of square

The perimeter of square is given as:

Perimeter of square = 4a

Where "a" represents the length of side of square

Substituting the given value a = 7.2 cm in above formula, we get perimeter of square

Perimeter of square = 4(7.2) = 28.8 cm

Are the perimeter of the square and the length of its side directly proportional quantities?

$\begin{array}{l}{\text { perimeter of square }=4 a=4 \times \text { length of side }} \\\\ {\frac{\text { perimeter of square }}{\text { length of side }}=4}\end{array}$

The Perimeter is equal to a constant times the Side length, or the Perimeter divided by the Side length is equal to four. So this is definitely a proportional relationship between Side length and Perimeter.

Two values are said to be in direct proportion when an increase in one results in an increase in the other.

So when length of sides increases, perimeter also increases

Hence perimeter and length of side of square are directly propotional quantities

4 0

3 years ago

Describe the symmetry of these functions

Oduvanchick [21]

If it was line symmetry it would need to repeat the same shape twice, which the first follows but the second doesn’t.
if it was rotational, you would need to be able to take the shape in the top right and rotate it counterclockwise or clockwise to get the shape that locks in place. that doesn’t follow that.
both line and rotational symmetry is incorrect because the first example would need to lock up inside the right side of that example.

the answer is C

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3 years ago

Read 2 more answers

The cone of the volcano has a height of 405 meters and a diameter of 438 meters. find the volume of the cone. round your answer

Murljashka [212]

The answer should be 81363900

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3 years ago