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
alexandr402 [8]
3 years ago
9

niko got the jumbo ice cream cone at the Dutchess County Fair. The amount of ice cream can be modeled using a cone whose height

is 12 centimeters and radius of 4 cm. A hemisphere and then a full sphere of ice cream the same radius were loaded on top of the cone as shown. If there are 237 cubic centimeters in a cup and 320 calories per cup of ice cream, how many calories is this treat if the cookie cone itself has 85 calories?
Mathematics
1 answer:
lakkis [162]3 years ago
5 0
There are 897.8 calories in this treat, assuming the cone is filled with ice cream as well.

The formula for the volume of a cone is V=1/3πr²h, and the formula for the volume of a sphere is V=4/3πr³.

For the cone, we have dimensions r = 4 and h = 12:

V=(1/3)(3.14)(4²)(12) = 200.96 cm³.

For the hemisphere, we know that r = 4:
V=(4/3)(3.14)(4³)(1/2) [because it's half of a sphere]
 = 133.97 cm³

The whole sphere will be twice that number, so 

V= 133.97(2) = 267.94

Adding all of these together, we have:

200.96+133.97+267.94 = 602.87cm³

Since there are 237 cm³ in a cup, we divide our total volume by 237:

602.87/237 = 2.54 c

Multiply this by 320 calories per cup:
2.54(320) = 812.8

Add the 85 calories for the cone:
812.8 + 85 = 897.8
You might be interested in
A line has a slope of 2 and a y-intercept of 0 what is its equation in slope intercept form
Leto [7]

Answer:

y = 2x

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
In ΔRST, the measure of ∠T=90°, RS = 90 feet, and TR = 76 feet. Find the measure of ∠S to the nearest tenth of a degree.
Rama09 [41]

Answer:

57.6

Step-by-step explanation:

6 0
3 years ago
What is the decimal equivalent of an 11% increase
valentinak56 [21]

Answer:

0.11

Step-by-step explanation:

You would convert the percentage to a fraction. Since the % symbol means 'out of 100', you would put 11 over 100: 11/100.

Then you would convert the fraction to a decimal: 0.11.

An easier way could also be to take the percentage and move it two decimal places to the right.

Ex: 43% moved two decimal places to the right would be 0.43.

I hope this helps!

3 0
3 years ago
An item is regularly priced at$90. Henry bought it on sale for 70% off the regular price. How much did Henry pay?
Neko [114]
70 times .9 is 63 so 90 minus 63 is27 so it was $27
3 0
2 years ago
Read 2 more answers
What is 24/28 in simplest form?!?
vovikov84 [41]
Divide top and bottom by four.
6/7 is the answer
3 0
2 years ago
Read 2 more answers
Other questions:
  • I need help finishing the proof
    5·1 answer
  • A cube has a volume of 125 in3. find the side length of this cube in inches.​
    8·1 answer
  • Quickly please... . . . . ; . .
    7·2 answers
  • Factor the polynomial expression 15x^2 - 2x - 8
    13·1 answer
  • What is the value of y in this figure?
    15·2 answers
  • Help whats the absolute value
    6·1 answer
  • Which value of a does not satisfy the inequality |al > 2a - 3 ?
    10·1 answer
  • NO LINKS!!!
    6·2 answers
  • I I need to find the surface area of this triangular prism.
    13·1 answer
  • Angles P and Q are complementary.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!