All categories

4 years ago

What is the volume of a right circular cylinder with a base diameter of 6 m and a height of 5 m? express you answer using pi

1 answer:

4 0

Well the formula to solve for the volume of a right circular cylinder would be, V=πr2h. For the radius, the number inserted into the formula would be half of the diameter measurement. Therefore, the radius would be 3 m. As for the height measurement, the number would remain the same of 5m. Once all figures are applied to the formula: V=π(3^2)(5), the answer could then be rounded either to the tenths or hundredths depending on what your teacher asks for. The answer in the end would come down to approximately 141.37 meters cubed.

You might be interested in

How can you use rate to compare the cost of two of cereal that are different sizes.

Andrei [34K]

Fewer dollars per oz or per pound is cheaper per pound of weight gained

5 0

3 years ago

Mark rode his bicycle for 2 hours at 20 miles/hour to get from place A to place B. What is the distance between the two places?

Flura [38]

Answer:

D. 40 miles

Step-by-step explanation:

If Mark rides 20 miles for every hour and he rides for 2 hours, then just multiply his time with his rate.

20 x 2 = 40

3 0

3 years ago

Read 2 more answers

Slove for x 7x-22=4x+5

Vadim26 [7]

Answer: x = 9

Step-by-step explanation:

5 0

3 years ago

A right rectangle prism is 6 cm by 14 cm by 5 cm what is the surface area of the right prism

NeX [460]

Answer:

$\large\boxed{S.A.=368\ cm^2}$

Step-by-step explanation:

The formula of a surface area of a rectagular prism:

$S.A.=2(lw+lh+wh)$

l - length

w - width

h - height

We have the dimensions 6cm × 14cm × 5cm. Substitute:

$S.A.=2(6\cdot14+6\cdot5+14\cdot5)=2(84+30+70)=2(184)=368\ cm^2$

8 0

3 years ago

Researchers at a medical school conducted a study to test the effectiveness of a new drug for lowering cholesterol. The 52 subje

Drupady [299]

Answer:

1. An Experimental

2. Dependent

3. Independent

Step-by-step explanation:

Considering the description of how the research was carried out, it can be concluded that This study is an example of AN EXPERIMENTAL study. This because the researcher is trying to study the effectiveness of a new drug for lowering cholesterol

The difference in cholesterol level is the DEPENDENT variable. This is because the difference in cholesterol level is what the researcher wants to determine.

The treatment with a drug or placebo is the INDEPENDENT variable. This is because this is what the researcher manipulates to determine the difference in cholesterol level which is the dependent variable in this experimental study.

4 0

3 years ago