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3 years ago

Volume of a square with a diameter of 9

Mathematics

2 answers:

goldenfox [79]3 years ago

6 0

Answer:

The answer is 81.

Step-by-step explanation:

To find volume, you multiply the length by width. (Diameter by the side) Basically, 9*9=81

Hope this helps!

Phantasy [73]3 years ago

3 0

Answer:

729

Step-by-step explanation:

A square does not have a diameter so I am assuming that a side length is 9. If that is true all you must do is multiply 9x9x9

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a storage tank has the dimensions shown below how many storage tanks are needed to contain 60000 cubic meters of liquid

Sladkaya [172]

First find the volume of that container

R = pi (r)^2h
R = pi (15.21)(12.4)
R = 592.5169408

60,000 / R = 101.2629275

102 storage tanks

4 0

3 years ago

In a school, 22% of the students are sixth graders. What is the probability that a randomly chosen student will not be a sixth g

svlad2 [7]

If 22% are sixth graders, then the rest must not sixths graders.

100% of the school - 22% sixth grades = 78% are not sixths graders

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3 years ago

12 stars / 30 balloons = x / 120 balloons

OlgaM077 [116]

Answer: 48 stard

Step-by-step explanation:

12 stars = 30 balloons

? = 120 balloons

Solve

120/30 x 12 = 48

7 0

3 years ago

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How do I solve this?

bogdanovich [222]

Answer:

Step-by-step explanation:

$5(x+7)^4=\boxed5\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\cdot(x+7)\cdot(x+7)\\\\35(x+7)^2=\boxed5\cdot7\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\\\\15(x+7)^3=\boxed5\cdot3\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\cdot(x+7)\\\\GCF\bigg(5(x+7)^4,\ 35(x+t)^2,\ 15(x+7)^3\bigg)=\boxed5\cdot\boxed{(x+7)}\cdot\boxed{(x+7)}\\\\=5(x+7)^2$

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3 years ago

The prism shown has a volume of 300 m3. A prism has a length of 7.5 meters, width of w, and height of 5 meters. What is the widt

Shalnov [3]

Answer:

Step-by-step explanation:

7.5*5=37.5

200/37.5=6

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3 years ago

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