1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoray [572]
2 years ago
14

Find the volume of the cone round to the nearest tenth

Mathematics
1 answer:
svlad2 [7]2 years ago
5 0

Answer:

pi*2^2*2sqrt3/3

if pi=3

8sqrt3

Step-by-step explanation:

You might be interested in
If LR = 12 and LP = 7, find PR. Explain.
sergiy2304 [10]

Answer:

  PR = 5 because LP + PR = LR according to the Segment Addition Postulate, and 7 + 5 = 12 using substitution

Step-by-step explanation:

The naming of the segments suggests that point P is between L and R, so that ...

  LP + PR = LR

This corresponds to the last choice.

_____

<em>Comments on the alternate interpretation</em>

On the other hand, if point L is between P and R, then the segments are PL and LR. The Segment Addition Postulate would tell you that ...

  PL + LR = PR

The Reflexive Property of Congruence would tell you that PL = LP. The Substitution Property would tell you LP can be substituted into this equation, making it ...

  LP + LR = PR

and by the commutative property, ...

  LR + LP = PR.

Multiple properties of addition and congruence are involved with this interpretation, which more or less matches the third choice. That is, the simple explanation of answer choice 3, by itself, is insufficient to explain why the length of PR should be considered to be 19, not 5.

5 0
3 years ago
Read 2 more answers
What THREE integers have a sum of 300?
quester [9]

Answer:

Here we will use algebra to find three consecutive integers whose sum is 300. We start by assigning X to the first integer. Since they are consecutive, it means that the 2nd number will be X + 1 and the 3rd number will be X + 2 and they should all add up to 300. Therefore, you can write the equation as follows:

(X) + (X + 1) + (X + 2) = 300

To solve for X, you first add the integers together and the X variables together. Then you subtract three from each side, followed by dividing by 3 on each side. Here is the work to show our math:

X + X + 1 + X + 2 = 300

3X + 3 = 300

3X + 3 - 3 = 300 - 3

3X = 297

3X/3 = 297/3

X = 99

Which means that the first number is 99, the second number is 99 + 1 and the third number is 99 + 2. Therefore, three consecutive integers that add up to 300 are 99, 100, and 101.

99 + 100 + 101 = 300

We know our answer is correct because 99 + 100 + 101 equals 300 as displayed above.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How do you write 4 hundredths,3 tenths, and 6 ones as a decimal?
Vsevolod [243]
The answer should be 6.34. This is because since the 6 is in the ones place, it should be the whole number. The 3 is a tenths so it should be the first number after the decimal. Finally, since 4 is in the hundredths place, it should be two places from the whole number.
5 0
3 years ago
Read 2 more answers
Willl give 100 points!! <br> Find the exact value of sine, cosine and tangent.
mezya [45]

Answer:

Step-by-step explanation:

c i think

4 0
3 years ago
Sum of <br> 5 3/7 - 2 1/5
Arte-miy333 [17]

Answer:

Step-by-step explanation:

5 3/7= 38/7 (move the wholes into the fraction)

2 1/5=11/5

38/7- 11/5  we need the common denominator=35

190/35 -77/35= 113/35

=3 8/35

4 0
2 years ago
Other questions:
  • A group of school children consist of 25 boys and 18 girls. how many ways are there:
    7·1 answer
  • What is the reduced fraction 14/56???
    8·1 answer
  • Write an expression for: Add 2 and 4 and multiply the sum by 3.<br><br>*Please Show Work*
    10·1 answer
  • Jupiter is about 5 times the distance earth is from the sunEarth is about 93,000,000 miles from the sun.About how far is Jupiter
    7·2 answers
  • Numbers made up of three digits are formed using the digits 1, 2, and 3
    5·2 answers
  • Pls help and solve both problems ty sm!! :)
    13·2 answers
  • The values in the table represent a linear function what is the common difference of the associated arithmetic sequence x 1 2 3
    7·1 answer
  • ABCD is a trapezium. Calculate the area of ABCD
    13·1 answer
  • Cat food costs $2.85 for five cans. Ben only wants to buy one can. How much will it cost?
    7·2 answers
  • I will give brainliest
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!