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
sergiy2304 [10]
3 years ago
10

What is the volume of a sphere with a diameter of 5.4 ft, rounded to the nearest tenth of a cubic foot?

Mathematics
1 answer:
Lelechka [254]3 years ago
7 0

Answer:

82.4 ft^3

Step-by-step explanation:

Diameter=5.4ft

Radius=diameter/2

=5.4ft/2

=2.7ft

π=3.14

Volume of a sphere=4/3πr^3

=4/3×3.14×2.7^3

=4/3×3.14×19.683

=4/3×61.80462

=247.21848/3

=82.40616

Approximately

82.4 ft^3

You might be interested in
Anyone good at math? here's an easy one but im dum so please help will give brainliest
luda_lava [24]

Answer:

1.5 I'm pretty shure

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the slope of the line passing through the points (5,7) and (-4,2).
Andre45 [30]

Your answer is A!

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

6 0
3 years ago
Read 2 more answers
Determine, using the intermediate value theorem, if the function F(x)=x^3+2x-1 has a zero on the interval [0,1]. Justify your an
SSSSS [86.1K]

Plug x = 0 into the function

f(x) = x^3 + 2x - 1

f(0) = 0^3 + 2(0) - 1

f(0) = -1

Note how the result is negative. The actual number itself doesn't matter. All we care about is the sign of the result.

Repeat for x = 1

f(x) = x^3 + 2x - 1

f(1) = 1^3 + 2(1) - 1

f(1) = 2

This result is positive.

---------------------------

We found that f(0) = -1 and f(1) = 2. The first output -1 is negative while the second output 2 is positive. Going from negative to positive means that, at some point, we will hit y = 0. We might have multiple instances of this happening, or just one. We don't know for sure. The only thing we do know is that there is at least one root in this interval.

To actually find this root, you'll need to use a graphing calculator because the root is some complicated decimal value. Using a graphing calculator, you should find the root to be approximately 0.4533976515

7 0
3 years ago
Plz guys help me plz
goldenfox [79]
It’s hard to see! Please let me know the numbers on the graph
6 0
2 years ago
The area of the entire figure below is 1 square unit.<br> What is the area of the striped rectangle?
Illusion [34]

Answer:

3/4 * 2/5

Step-by-step explanation:

Areas is L * W

(1/5 + 1/5) * (1/4 + 1/4 + 1/4) = 2/5 * 3/4

5 0
2 years ago
Read 2 more answers
Other questions:
  • Plz help ASAP !! will mark u brainlist
    10·2 answers
  • Anybody get this??? please help.
    15·1 answer
  • How many milliequivalents of sodium chloride are contained with 3 L of normal saline?
    14·1 answer
  • How I Divide 27 in to 624
    7·1 answer
  • On a piece of paper, draw a box plot to represent the data below. Then
    8·1 answer
  • Find the slope of the line passing through (5,-5) and (8,-8)
    14·1 answer
  • What is the product?
    11·2 answers
  • Write a linear function f with the given values.<br><br> F(0)=2 , f(2)=4
    9·2 answers
  • A family tree business removes overgrown trees for 3 months in the summer. In June, they removed 1/3 the number of trees as they
    7·1 answer
  • I NEEDDD HELPPPP PLEASE ILL GIVE U BRAINLEST
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!