SAT Middle School

The volume of a cylinder is 72 TT cm3. If the radius is 3 cm, what is the height of the cylinder?

Answers

Answer 1

Answer:

h = 8

Explanation:

V = pi * r^2 * h

pi * r^2 * h = 72 * pi cm^3

pi * 3^2 * h = 72 * pi cm^3

~cancel out pi on both sides~

9h = 72

h = 8

Related Questions

What percentage of the Earth's water is available for use by living things?

Answers

70% of fresh water is used for living things

Answer:

Only about 0.3 percent of our fresh water is available for use by living things. 99 percent of Earth's water is unusable by humans and many other living things!

Explanation:

Hope this helps! Please mark brainliest!

What are the five categories of my plate

Answers

Hello!

The 5 categories of my plate are...

Fruits

Vegetables

Grains

Protein

Dairy

I attached an image also.

TheBlueFox is right. It is Vegetables, fruits, grains, protein, and dairy :)

explain what selective colleges may look for on a high school transcript

Answers

When examining your transcript, most colleges, especially those that are selective and highly selective, will look at more than your cumulative GPA.
They also will look for trends in your grades (if they went up or down throughout the school year), your scores (SAT/ACT scores), your class rank, the classes you took (regular, honors, AP, or IB), and if you were involved in school such as clubs, sports, etc.

A laser tag arena sells two types of memberships. One package costs $325 for one year of membership with an unlimited number of visits. The second package has $125 enrollment fee, includes five free visits, and costs and additional $8 per visit after the first five. How many visits would a person need to use for each type of membership to cost the same amount over a one-year period?

Answers

Answer:

The answer is 30 if it is the SAT Prep 2020

TRUE OR FALSE
according to the Fifth Amendment people cannot be tried for the same exact crime more than once​

Answers

Answer:

TRUE!

The amendment states "...nor shall any person be subject for the same offence to be twice put in jeopardy of life or limb."

True, the fifth amendment protects people from being tried twice and having to talk about it they can plead the fifth

Paint should be stored and mixed in an OSHA-approved room with all of the following, EXCEPT: A) Adequate ventilation B) Ventilation hoods C) Unshielded electrical devices D) Fire extinguishers

Answers

Answer:

C) Unshielded electrical devices

Explanation:

ANSWER:

Paint should be stored and mixed in an OSHA-approved room with adequate ventilation, ventilation hoods, fire extinguishers except unshielded electrical devices.

EXPLANATION:  

OSHA is responsible for the enforcement of health standards in rooms. In such rooms, adequate ventilation is required to pull harmful solvent vapors out. The electrical appliances like hoods, fans, and heaters are the only approved electrical devices in the room.

Fire extinguishers are to be placed near the areas where flammable liquids are stored. Unshielded electrical devices can result in short circuits and are not allowed in an OSHA-approved room.

All of these sentences include commonly confused homophones. Which sentence is correct? You put too much sugar on your breakfast serial. My father grows vegetables and flours in his garden. Will someone help me untie the knot in my shoelace? When did the captain set sale on his trip to North America?

Answers

The correct answer is C. Will someone help me untie the knot in my shoelace?

Explanation:

Homophones refer to words or terms that have a similar or identical pronunciation, although they have different meanings and spelling. These words are common in all languages and can be a bit confusing. In the English language, homophones include hear-here, ate-eight, write-right or buy-bye. According to this, the correct sentence is "Will someone help me untie the knot in my shoelace?" because in this case, the word "knot" that means a tangled piece of string or rope has not been confused with its homophone "not" that is used for negation. Also, in other sentences, there is a confusion of homophones such as serial vs. cereal, flours vs flowers, and sale vs. sail.

Which is an advantage to using nonrenewable resources?
A. They can be cheaper.
B.They can have a lower impact on the environment.
C.They can be used up rapidly.
D.They can contribute to global warming.

Answers

The answer is A. Its relative cheapness compared to its renewable counterparts is what allows nonrenewable resources to continue to dominate the market. Also, you can conclude this answer through elimination of the other three choices. Nonrenewable resources actually have a higher impact on the environment because of its contribution to greenhouse gas emissions. Also, it being used up rapidly and contributing to global warming are both true, but are disadvantages rather than advantages.

Advantages of using non-renewable resources is that they can be cheaper.

Option A

Explanation:

Despite the various disadvantages of the non-renewable sources of energy, there are some major advantages of non-renewable energy resources. The biggest advantages of such types of resources is that they are available at cheaper rates.

These resources are considered cost-effective as they are currently overflowing in nature meaning that they are available in sufficient measures. Using such resources still causes damage to the environment and we should focus more on safer alternatives.

For example: Gasoline/Petrol or diesel is still regarded as cost-effective in many countries for vehicles.

Why must I ask a question before I begin

Answers

To show that you're not a bot. :D

Just in case if your a robot
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