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
timofeeve [1]
2 years ago
7

Find the volume of the cone. Round your answer to the nearest tenth if necessary. Use 3.14 for it.

Mathematics
1 answer:
Korolek [52]2 years ago
8 0

Answer:

452.448cm^3

Step-by-step explanation:

Given data

Height= 25cm

Diamter= 12cm

Radius= 6cm

The expression for the volume of a cone is given as

V= 1/3*πr^2h

Substitute

V= 1/3*3.142*6^2*25

V=  1/3*3.142*36*12

V=  1/3*1357.344

V=452.448cm^3

Hence the volume is 452.448cm^3

You might be interested in
Reshaun sells houses. He gets a 4% commission for every house he sells.This month he sold $518,000 worth of houses. How much doe
Elden [556K]

Answer:

$20,720

Step-by-step explanation:

$518,000 x 4% = $20,720

8 0
3 years ago
Read 2 more answers
-30 + 14.7<br><img src="https://tex.z-dn.net/?f=%20-%2030%20%2B%2014.7" id="TexFormula1" title=" - 30 + 14.7" alt=" - 30 + 14.7"
Murrr4er [49]

Answer:

-15.3


Step-by-step explanation:


8 0
2 years ago
Write 50.449 as a mixed number.
lana [24]

Answer:

50 499/1000

Step-by-step explanation:

50.499

There are 3 digits after the decimal

Our denominator is 1 with 3 zero's 1000

50 499/1000

8 0
3 years ago
Adrian is a songwriter who collects royalties on his songs whenever they are played in a commercial or movie. Adrian will earn $
djverab [1.8K]

Answer:

commercial =  9

movie = 5

Step-by-step explanation:

Step one:

let the number of commercials be x and movies be y

so

40x+130y=1010-------------1

since there are a total of 14 commercials and movies combined

x+y=14--------------2

Hence the systems of equation is

40x+130y=1010------1

x+y=14-------------------2

Step two:

from equation 2

x=14-y

substui]te the value of x in  equation 1

40(14-y)+130y=1010

560-40y+130y=1010

collect like terms

130y-40y=1010-560

90y=450

divide both sides by 90

y=450/90

y=5

movies is 90

put y=5 in equation 2

x+5=14

x=14-5

x= 9

commercial is 9 in numbers

and movie is 5

7 0
2 years ago
HELP PLEASE LOL<br><br><br><br><br> THANK U!
SOVA2 [1]

Answer:

B

Step-by-step explanation

dilation meaning shrink therefore it still similar shape but smaller so it is not congruent.

4 0
2 years ago
Other questions:
  • Which one of the following data sets has more than one mode?
    5·1 answer
  • i have 10 hundred blocks and 5 ones blocks and 8 tens blocks, i use all my blocks to model two 3-digit numbers. What could my tw
    13·1 answer
  • An item that was selling 72 is reduced to 60. Find the recent decrease in price. Round you answer to the nearest tenth.
    12·1 answer
  • A team of runners is needed to run a 1 3 -mile relay race. If each runner must run 1 9 mile, how many runners will be needed?
    11·1 answer
  • You must score at least 50 points. You currently have
    6·2 answers
  • PLEASE HELP, AND FAST! I WILL GIVE BRAINLIEST!!
    5·1 answer
  • Which table shows the reflection of f(x) across the y-axis?<br> answer 4 brainliest
    11·2 answers
  • Which expression is not equivalent to the other three? 2x 2 2x 3x – 8 4 7x – 2 –2 5x 2x – 4 8x – x – 6.
    13·1 answer
  • Create a matrix that is equal to F+G. The first matrix below is named F and the second matrix below is named G. Name the new mat
    12·1 answer
  • Find the slope below 4,1 4,-4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!