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
Mars2501 [29]
3 years ago
14

Which unit of measure would be appropriate for the volume of a sphere with a radius of 2 meters

Mathematics
2 answers:
stiv31 [10]3 years ago
6 0

<span>A sphere is a perfectly round geometrical object that is three dimensional, with every point on its surface equidistant from its center. Many commonly-used objects such as balls or globes are spheres. If you want to calculate the volume of a sphere, you just have to find its radius and plug it into a simple formula, V = ⁴⁄₃πr³</span>
Anna35 [415]3 years ago
3 0
Appropriate unit of measure would be cubic meter.
You might be interested in
given that a1=5 and a2=15 are the first two terms of a geometric sequence, determine the values of a3 and a10. Show the calculat
Alekssandra [29.7K]

a_3 is 45 and a_10 is 98415

Step-by-step explanation:

Given

a_1 = 5

a_2 = 15

First of all we have to calculate the common ratio of the sequence. The common ratio is the ratio between two consecutive terms of a geometric sequence.

So,

r=\frac{a_2}{a_1} = \frac{15}{5} = 3

The explicit formula for geometric sequence is:

a_n = a_1.r^{n-1}

Putting the value of r and a_1

a_n = 5.(3)^{n-1}

Putting n=3 in the explicit formula

a_3 =5.3^{3-1}\\= 5 * 3^2\\=5 * 9\\= 45

Putting n=10 for tenth term

a_{10} =5.3^{10-1}\\=5*3^9\\=5 * 19683\\=98415

Hence,

a_3 is 45 and a_10 is 98415

Keywords: Geometric sequence, Explicit formula

Learn more about geometric sequence at:

  • brainly.com/question/10978510
  • brainly.com/question/11007026

#LearnwithBrainly

7 0
3 years ago
Find the quotient of 5+4i/6+8i , and express it in the simplest form
Sergio [31]
Remember: i² = -1

\frac{5+4i}{6+8i}=  \frac{(5+4i)(6-8i)}{(6+8i)(6-8i)}= \frac{30-40i+24i-32i^2}{36-64i^2}=  \frac{30-16i-32(-1)}{36-64(-1)}= \\ \\ = \frac{30-16i+32}{36+64}= \frac{62-16i}{100}=0.62-0.16i

Hope this helps
7 0
3 years ago
Study Island circles<br> I need help!
Oksanka [162]

Answer:

It is A

Step-by-step explanation:

a= 3.14 x 7 x 7

3.14 x 49

= 30.772

8 0
3 years ago
All the boxes in a certain warehouse were arranged in stacks of 12 boxes each, with no boxes left over. After 60 additional boxe
AveGali [126]

Answer:

(1) There were fewer than 110 boxes in the warehouse before the 60 additional boxes arrived. (2) There were fewer than 120 boxes in the warehouse after the 60 additional boxes arrived.

Step-by-step explanation:

Given that all the boxes in a certain warehouse were arranged in stacks of 12 boxes each, with no boxes left over.

This implies that boxes are in multiples of 12

i.e. 12, or 24, or 36 or....

Let us say this as 12m for m an integer

Now additional boxes arrived =60

Total number of boxes now = 12m+60

This when arranged in stacks of 14,nothing left out

Or this is multiple of 14

12m+60 = 14n for some positive integer n.

By trial and error we find that if 60 is to be divided by 14, 24 should be added and 24 is a multiple of 12.

So we say originally 24 boxes were there now 84 boxes there.

Hence both options are right.

(1) There were fewer than 110 boxes in the warehouse before the 60 additional boxes arrived. (2) There were fewer than 120 boxes in the warehouse after the 60 additional boxes arrived.

3 0
3 years ago
Just answer # 1 please
Rudiy27
Can't see the photo fully! Sorry!
4 0
3 years ago
Other questions:
  • Please help for brainliest!! <br> 45 POINTS !!
    8·2 answers
  • Name two integers whose product is negative.
    15·1 answer
  • Find the sum of 46 + 42 + 38 + ... + (-446) + (-450).​
    7·1 answer
  • HELP!!
    11·1 answer
  • Given the following Venn diagram find M n N
    12·2 answers
  • Help i'm in a hurry!!! first gets brainliest!!!!!!!!!!!!!!!!!!!<br> Help on the second one pls!
    8·1 answer
  • Thirteen wolves are introduced to a new area. Assume that the wolf population triples every year. How many wolves would there be
    9·2 answers
  • Alicia can walk 1/4 mile every 1/5 hour. At this rate, how far can Alicia walk in one hour?
    14·1 answer
  • Please help me with this question<br> I can't figure it out and please answer all of it
    9·2 answers
  • Complete the table shown below.<br><br> table showing function<br><br> x = <br><br> y = <br><br> z =
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!