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
ella [17]
3 years ago
6

Dosha is creating a new dessert that has two layers shaped like cones. The inner cone is frozen ice cream and has a diameter of

12 cm and a height of 6 cm. The outer layer is a thin wafer shell, like an upside-down ice cream cone, with a height of 15 cm and the same diameter as the inner layer. Dosha will inject a cream filling into the space.
What is the volume of the cream filling?
Use 3.14 to approximate pi and express your final answer in hundredths.


cm3

nvm.. it was 339.12 !
Mathematics
1 answer:
kotykmax [81]3 years ago
5 0
Given:
Inner cone: diameter = 12 cm ; height = 6 cm
Outer layer: diameter = 12 cm ; height = 15 cm

Volume of a cone = π r² h/3

Inner cone: V = 3.14 * (6cm)² * 6cm/3 = 3.14 * 36cm² * 2cm = 226.08 cm³
Outer layer: V = 3.14 * (6cm)² * 15cm/3 = 3.14 * 36cm² * 5cm = 565.20 cm³

Volume of Outer layer :         565.20 cm³
less: Volume of inner layer:<u> 226.08 cm³</u>
Volume of cream filling:        339.12 cm³
You might be interested in
Solve through substitution<br><br> –3x–8y=20<br><br> y=5x+19<br><br> Point of intersection, please
Sedaia [141]

Answer:

(-4, -1)

Step-by-step explanation:

-3x - 8y = 20; y = 5x + 19

y = 5x + 19; -3x - 8y = 20

y = 5x + 19

-3x - 8y = 20

-3x - 8(5x + 19) = 20

-43x - 152 = 20

-43x - 152 + 152 = 20 + 152

-43x = 172

-43x / -43 = 172 / -43

x = -4

y = 5x + 19

y = (5)(-4) + 19

y = -1

4 0
3 years ago
Simplify 2x + x. only correct answer
levacccp [35]
Add 2x and x to get 3x

Answer:3x
3 0
3 years ago
Find the x and y value.
BARSIC [14]

Answer:

x= 80

y= 77

180-23=157

80+77=157

157+23=180

6 0
3 years ago
What the next number...2 7 8 3 12 9
ANEK [815]

-(17/30)n^5+(113/12)n^4-(173/3)n^3+ (1915/12) n^2- ( 5813/30)n +85

there fore term number 7 is .... -146/1=-146

5 0
3 years ago
9x-12<br> x=6<br> PLS I NEED HELP BY TONIGHT!!
Xelga [282]

Answer:

9 x 6 = 54 - 12 = 42

4 0
3 years ago
Other questions:
  • What is the sum of 3.6 x 10^3 and 6.1 x 10^3?
    7·2 answers
  • __x4=12<br> 12÷4 =__ <br> The Number in the blanks represents :
    6·1 answer
  • If you were to solve the following system by substitution, what would be the best variable to solve fro and from what equation?
    15·1 answer
  • What is the average of 36 and 83 ?
    13·2 answers
  • Vonda has 3 more quarters than dimes in her pocket. She has no other coins. The total value of her coins is $1.80. How many quar
    8·1 answer
  • Please help I need to finish this. Please just give me the answer.
    5·1 answer
  • How can I solve for y?
    6·1 answer
  • A certain jet can reach an altitude of 8000 ft while flying 16000 ft through the air. what is the angle of the elevation that th
    14·1 answer
  • Solve the inequality and graph the solution on the line provided.<br> -7x + 8&lt; -6
    9·1 answer
  • Dan is drawing a self-portrait. His face is 8 inches long and his nose is 2 inches long. If the face in the drawing is 14 inches
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!