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
telo118 [61]
3 years ago
11

1)

Mathematics
1 answer:
anygoal [31]3 years ago
7 0

Step-by-step explanation:

(1) The radius of sphere is 4.5 units.

The volume of volume of sphere is given by :

V=\dfrac{4}{3}\pi r^3

\pi=3.14\ , r=4.5

So,

V=\dfrac{4}{3}\times 3.14\times (4.5)^3

Option C is correct.

(2) If we solve the plugged values, then we get :

V=\dfrac{4}{3}\times 3.14\times (4.5)^3

V=381.5\ \text{units}^3

Option C is correct.

You might be interested in
A bag contains 12 toffees. Kate eats 3 toffees and Josh eats 4 toffees.
Vinvika [58]

Answer:

5/12

Step-by-step explanation:

3 + 5 = 7

12/12 - 7/12 = 5/12

4 0
2 years ago
Read 2 more answers
Which shows one way to determine the factors of 12x3 – 2x2 + 18x – 3 by grouping?
Debora [2.8K]

Option A

2x^2(6x-1) + 3(6x-1) is one way to determine the factors of 12x^3-2x^2+18x-3 by grouping

<em><u>Solution:</u></em>

Factoring by grouping means that you will group terms with common factors before factoring

<em><u>Given expression is:</u></em>

12x^3-2x^2+18x-3

Group the first two terms together and then the last two terms together.

(12x^3-2x^2)+(18x-3)

We can see that 2x^2 is common in first two terms

And 3 is common in last two terms

Factor them out

(12x^3-2x^2)+(18x-3) = 2x^2(6x-1) + 3(6x-1)

2x^2(6x-1) + 3(6x-1)

Thus option A is correct

6 0
3 years ago
Read 2 more answers
What is the length of /AB?
Alekssandra [29.7K]

Answer:

\sqrt{53}

Step-by-step explanation:

8 0
3 years ago
Help don't get any of them. please explain
hammer [34]
You really just have to round the numbers. Its super simple what number would round to the number that they are saying they are?
8 0
3 years ago
Read 2 more answers
Which of the following details are not necessary when booking a flight
mestny [16]

Social Security number

8 0
4 years ago
Other questions:
  • How do I find x and y in this equation
    11·1 answer
  • Explanation for the question please?
    15·1 answer
  • Mark got 54 out of 66 correct in his test. What fraction of the marks did he get correct? Give your answer in its simplest form
    7·1 answer
  • Find the sum of the squares of the roots of 3x^2 + 4x + 12 = 0.
    13·2 answers
  • Help pls image attached
    6·2 answers
  • What is 6(p+6)- (p-6)
    13·1 answer
  • What is the slope intercept equation for thus line?
    14·2 answers
  • What is the y intercept in the following equation? y=-4x-5
    14·1 answer
  • Will mark brainliest don’t answer false.
    12·1 answer
  • HELP ME PLSSSSSSSSSSS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!