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
Bezzdna [24]
3 years ago
10

NEED ANSWERED ASAP!

Mathematics
1 answer:
antoniya [11.8K]3 years ago
6 0

The difference between masses of both cones is: 838 grams

Step-by-step explanation:

As both cones have same height and radius. Both will have same volume

Here

r=4 cm

h= 10 cm

The volume is given by:

V=\frac{1}{3}\pi r^2h

Putting values

V=\frac{1}{3}*\frac{22}{7}*(4)^2*10\\V=\frac{22}{21}*16*10\\V=167.62\ cm^3

Mass of Steel Cone:

M_s=Density\ of\ steel*Volume\\=7.75*167.62\\=1299.055\ grams

Mass of Granite Cone:

M_g=Density\ of\ granite*Volume\\=2.75*167.62\\=460.955\ grams

Difference between masses of both cones

D = M_s-M_g\\=1299.055-460.955\\=838.1\ grams

Rounding off to nearest gram: 838 grams

The difference between masses of both cones is: 838 grams

Keywords: Volume, Mass

Learn more about volume at:

  • brainly.com/question/2048256
  • brainly.com/question/2115122

#LearnwithBrainly

You might be interested in
You have 50$ to spend at the carnival. First, you must pay $9.20 for an entrance ticket. Each snack costs $4.25, including tax.
asambeis [7]
50 - 9.20 = 40.80 so 40.80/ 4.25 = 9.6 but you can’t buy .6 of a snack so it’s 9
5 0
3 years ago
Read 2 more answers
What is the volume of a microwave oven that is 18 inches wide by 10 inches long with a depth of 11 1/2 inches?
ivann1987 [24]

Answer:

2070 inches

Step-by-step explanation:

V = W x L x D

  = 18 x 10 x 11.5 = 2070 inches

7 0
3 years ago
ILL GIVE BRAINLIEST IF CORRECT!! The average of x+6, 6x+2, and 2x+7 is 4x-7. What is x?
mina [271]

Answer:

35/3

Step-by-step explanation:

\frac{x+6 + 6x+2+x+6}{3} =4x-7

Simplify to get

9x+14=3(4x-7)

35=3x

x=35/3 or 11.66

6 0
3 years ago
Use the relationships between the angles to find the value of x.
nikdorinn [45]

Answer:45

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
4G +4 equals 2G +8 what is the value of G
Oduvanchick [21]

4g + 4 = 2g + 8

4g - 2g = 8 - 4

2g = 4 / : 2

<u>g </u><u>=</u><u> </u><u>2</u>

7 0
3 years ago
Other questions:
  • I don't understand the functions of a polynomial function?
    10·1 answer
  • Derek is watching a thunderstorm. He hears the thunder 4.7 s after seeing a flash of lightning. How far away was the lightning?
    14·1 answer
  • How many months is 82 weekdays ?
    12·1 answer
  • The value of 6.8x10^2x1.3x10^-3 In standard form
    6·2 answers
  • Solve: x/15 - 12 = 8
    6·2 answers
  • Can you help answer these:
    14·2 answers
  • Plz answer this very important​
    14·1 answer
  • HELP PLEASE!!!<br><br> I need to find the radius, diameter, circumference, and the area of 10in
    14·2 answers
  • 3/4 pound of Colby cheese costs $1.69. Find the unit price per pound. (3/4 pound=12)
    14·1 answer
  • Help me find the answer plss​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!