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
Fed [463]
3 years ago
6

A spherical chocolate candy is being manufactured that has nougat center. The entire candy has a diameter of 9cm and the nougat

center has a diameter of 4cm. What is the volume of the chocolate portion of the candy
Mathematics
1 answer:
zhuklara [117]3 years ago
7 0
That would be the volume of the total shape minus the volume of the center.

V=(4πR^3)/3-(4πr^3)/3

V=(4π/3)(R^3-r^3), since R=9/2=4.5 and r=4/2=2 we have:

V=(4π/3)(4.5^3-2^3)

V=(4π/3)(91.125-8)

V=(4π/3)(83.125)

V=332.5π/3 cm^3

V≈348.19 cm^3 (to nearest hundredth of a ml or cubic centimeter)
You might be interested in
You want to make a large bowl of salad to share with your friends. Your brother eats 1/3 of it before they come over.
Furkat [3]
<span>Lets think the entire bowl of salad as 1 unit. Now your brother eats one-third. So the remaining salad is 1 minus 1/3 . And now you want to divide the remaining salad evenly among 6 friends. so it is 1-(1/3) divided by 6. To put it in one single expression, it is (1-(1/3)) / 6</span>
8 0
4 years ago
kelly travels at an average rate of 12 miles per hour. she believes she will be able to travel 5.75 miles is 30 minutes can she?
Darya [45]
Yes half of twelve is 6 and 6 miles is more than 5.75 miles
4 0
3 years ago
What is equivalent to 4 5/3
storchak [24]

Answer: 17/3

Step-by-step explanation:

4 0
3 years ago
What is the rate of exchange ? i dont understand what its asking
kirill115 [55]
Simple
like when you buy something at the store. the person is selling products to you
8 0
4 years ago
A school has a parking lot that is 150.23 feet by 135.12 feet. What is the perimeter of the parking lot?
elena-14-01-66 [18.8K]

Answer: 570.70 ft

Step-by-step explanation:

The perimeter is the distance around the entire parking lot.

The measurement of 150.23 ft by 135.12 ft is half of the distance of the lot because it represents just two sides yet there are 4 sides.

The other two sides have the same measurement as this is a rectangle.

The perimeter of the parking lot is:

= (150.23 * 2) + (135.12 * 2)

= 570.70 ft

4 0
3 years ago
Other questions:
  • What is the rate of change of the area of a circle with respect to the radius when the radius is r equals 4 in.r=4 in.​?
    5·1 answer
  • -2xy(3xy^3 – 5xy+ 7y^2)
    12·1 answer
  • What is the slope of the line graphed below?<br> (3, 3) (0,-6)
    5·2 answers
  • Helppppppppppppppppppppppppppppppp
    9·2 answers
  • If m∠4 = (3x)° and m∠8 = (x + 40)°, what is the measure of ∠4?<br><br> ∠4 and ∠8 are vertical.
    9·1 answer
  • Find the value of x to the nearest tenth.
    13·1 answer
  • PLEASE HELP FAST I NEED THE CORRECT ANSWER BRAINLIST AND POINTS!
    6·2 answers
  • Complete the arithmetic sequence and then find the nth term.<br>__,__,6,__,15,__, 24, ...​
    6·1 answer
  • BRAINLIEST IF CORRECT PLEASE HELP
    9·2 answers
  • Suppose thirty-two students signed up for classes during an orientation session. If
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!