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
alexira [117]
3 years ago
7

What is the exact volume of the figure?

Mathematics
1 answer:
uranmaximum [27]3 years ago
7 0

Answer: 890.12 cm^3

Step-by-step explanation:

The formula for the volume of a cylinder is

V=\pi *r^2*h

V=628.3185307 cm^3

or simply

V=628.32 cm^3

Since, you know the radius of the hemisphere on top, you also know the radius since the height of the hemisphere is the same as it is wide.

Next, the formula for the volume of a sphere is

V=\frac{4}{3} \pi *r^3

so the volume of a hemisphere is half of that or:

V=\frac{2}{3} *\pi *r^3

V= 261.7993878 cm^3

or simply

V=261.80 cm^3

Finally, you add both of the volumes together to get

V= 890.1179185 cm^3

or simply

V=890.12 cm^3

You might be interested in
If a cat falls out of a tree, it has a probability of 0.92 that it will land
Alex_Xolod [135]

The probability that the cat lands on its feet both times it falls out of a tree is 0.85

<h3>How to determine the probability?</h3>

The probability that the cat lands on its feet is given as:

P(Feet) = 0.92

The probability that it lands on its feet twice is calculated using:

P = P(Feet) * P(Feet)

So, we have:

P = 0.92 * 0.92

Evaluate

P = 0.85

Hence, the probability is 0.85

Read more about probability at

brainly.com/question/251701

#SPJ1

3 0
1 year ago
The freezing point of water is 32 f. Tim added potassium and found out that the freezing point went down by 8 f what was the fre
sattari [20]

24 degrees Fahrenheit


8 0
3 years ago
Please help me<br> What does m
Alja [10]

9514 1404 393

Answer:

  ∠N = 10°

Step-by-step explanation:

Assuming the marked point on segment LN is supposed to be the center of the circle, arc NML is 180°, so arc ML is 180° -160° = 20°.

Arc ML is intercepted by inscribed angle LNM, so the measure of that angle is half the arc measure:

  ∠N = (1/2)(20°) = 10°

6 0
3 years ago
Given P = 2 (l + b) when l = 15 and P = 50,<br> find b
Firdavs [7]

Answer:

b = 10

Step-by-step explanation:

P = 2 (l + b)

l = 15

P = 50

Substitute

50 = 2 (15 + b)

multiply

50 = 30 + 2b

subtract

20 = 2b

divide

b = 10

6 0
3 years ago
Read 2 more answers
1. Five more than a number is eight.
kolezko [41]

Answer

<u>3</u>, the number is 3

Step-by-step explanation:

work backwards, do 8-5 to get three. you can check to see if you're right by adding 5 to 3, which gives you 8.

4 0
3 years ago
Other questions:
  • Fifty-eight boys were asked if they play football and/or baseball. Thirty-one of them said they do not play baseball. Sixteen of
    12·2 answers
  • 2 Use the graph to sketch how the price of a medium pizza changes as you order more and more toppings. If you
    12·1 answer
  • PLEASE ANSWER THIS VERY FAST!! A gym membership costs $40 per month plus a one time sign up fee of $20. How many months would it
    5·2 answers
  • A box contains 10 ​transistors, 3 of which are defective. If 3 are selected at​ random, find the probability that a. All are def
    8·2 answers
  • What is one tenth of 200?
    13·1 answer
  • Why do we use variables, and what is the significance of using them in expressions and equations?
    11·1 answer
  • Which number is in the set of integers but is not in the set of whole numbers?
    9·2 answers
  • Mark and Allen were assigned the same book to read for class. Mark started reading on Saturday , and he is reading 40 pages per
    10·1 answer
  • CAN SOMEONE HELP? ⚠️ I WILL GIVE ANY POINTS PLEASE I AM SO CONFUSED EVEN IF ITS JUST THE ANSWER I HAVE SO MUCH TO DO IF SOMEONE
    12·1 answer
  • Finding a percentage of a total amount: Real-world situations
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!