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
ikadub [295]
3 years ago
15

The sphere at the right fits snugly inside a cube with 18​-in. edges. What is the approximate volume of the space between the sp

here and​ cube?
Mathematics
2 answers:
____ [38]3 years ago
8 0

Answer:

2,778 in³

Step-by-step explanation:

Volume cube

v = 18³

v = 5,832

Volume sphere

v = (4/3)π9³

v = 3,053.6280592893

Volume space

v = 5,832 - 3,053.6280592893

v = 2,778.3719407107

2,778 in³

Ostrovityanka [42]3 years ago
5 0

Answer:

Step-by-step explanation:

We need to first find the volume of the cube, then subtract from it the volume of the sphere. This is what we are being asked to find. First, the volume of the cube is length times width times height. Since this is a cube, all of the sides are the same length, making the volume

V = 18³ so

V = 5832 inches cubed. Now for the sphere.

The formula for the volume of a sphere is

V=\frac{4}{3}\pi r^3 and we will use 3.1415 for π.

V=\frac{4}{3}(3.1415)(9)^3 which gives us

V = 3053.538

Subtracting the volume of the sphere from the volume of the cube:

V = 5832 - 3053.538

V = 2778.462 inches cubed

You might be interested in
Jim weighs 30 pounds less than Tom, and together they weigh 210 pounds. Let n = Tom's weight in pounds.
zlopas [31]

The equation that represents the given problem is (n-30) + n = 210. The correct option is the first option (n-30) + n = 210

<h3>Linear equation</h3>

From the question, we are to write an equation for the given problem

From the given information,

n = Tom's weight in pounds

If Jim weighs 30 pounds less than Tom

Then,

Jim weighs (n - 30)

Thus,

The sum of their weight is

(n-30) + n

∴ (n-30) + n = 210

Hence, the equation that represents the given problem is (n-30) + n = 210. The correct option is the first option (n-30) + n = 210

Learn more on Linear equations here: brainly.com/question/4681624

#SPJ1

3 0
2 years ago
Of the 200 packages of bagels sold, 15 of them are sesame seed bagels. What percent of the bagel packages sold are Sesame Seed?
yawa3891 [41]
The answer is 30 lol, if you do the ratio you should get the same answer
8 0
3 years ago
Read 2 more answers
According to the distributive property, 6 (a + b) =
lilavasa [31]
<span>6 (a + b) = 6a +  6b

answer is </span><span>B) 6a + 6b </span>
7 0
3 years ago
In triangle ΔABC, ∠C is a right angle and CD is the height to AB . Find the angles in ΔCBD and ΔCAD if: Chapter Reference a m∠A
Strike441 [17]

Answer:

Given A triangle ABC in which

 ∠C =90°,∠A=20° and CD ⊥ AB.

In Δ ABC

⇒∠A + ∠B +∠C=180° [ Angle sum property of triangle]

⇒20° + ∠B + 90°=180°

⇒∠B+110° =180°

∠B =180° -110°

∠B = 70°

In Δ B DC

∠BDC =90°,∠B =70°,∠BC D=?

∠BDC +,∠B+∠BC D=180°[ angle sum property of triangle]

90° + 70°+∠BC D =180°

∠BC D=180°- 160°

∠BC D = 20°

In Δ AC D

∠A=20°, ∠ADC=90°,∠AC D=?

∠A +  ∠ADC +∠AC D=180° [angle sum property of triangle]

20°+90°+∠AC D=180°

110° +∠AC D=180°

∠AC D=180°-110°

∠AC D=70°

So solution are, ∠AC D=70°,∠ BC D=20°,∠DB C=70°





5 0
3 years ago
What time does the clock show?<br> 12<br> 1<br> 11<br> 10<br> 3 -<br> 8<br> 4.<br> 1<br> 7 6<br> 5
amm1812

Answer:

6:59

Step-by-step explanation:

Hour : Minute

Small hand is hour hand, large hand is minute hand. Minutes go by the small tic marks, where the hours go off of the numbers.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A local university accepted 2,300 students out of 4,500 application for admission. What was the acceptance rate, expressed as a
    10·1 answer
  • WILL GIVE BRAINLIEST​
    12·2 answers
  • A cylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3.1
    11·1 answer
  • Solve −2x − 15 = 6x + 9.
    12·1 answer
  • Caroline and Chase are working on math homework. They decide to race to see who can finish first. Caroline is on number 12 and c
    15·1 answer
  • a real estate agent sells a house for $360,000. the amount was 30% of her sales for the entire week. which equation could be use
    15·2 answers
  • FINAL CHANCE GOOD LUCK PEOPLE<br><br> I NOW HAVE NO POINTS
    6·1 answer
  • Please help it’s due soon!
    11·1 answer
  • Andre has $39 and owes Billy $72 for gas and<br> groceries. How much money does Andre have?
    11·1 answer
  • What is the area of this figure? Enter your answer in the box.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!