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
icang [17]
2 years ago
11

The volume of a cylinder is 480pie cm3. The height of the cylinder is 30 cm. What is the radius of the

Mathematics
1 answer:
guajiro [1.7K]2 years ago
7 0

Answer:

R = 4cm

Step-by-step explanation:

V = π(R)²h = 480π

Divide by π

(R)²h = 480

Substitute h with 30

30*(R)² = 480

Divide by 30

(R)² = 16

Square root

R = 4cm

We do not accept R= -4 because it's a length, so it must be positive.

You might be interested in
Explain what terms and degrees are and how. How are they used to classify polynomials? Also explain why this polynomial (4x2y +
user100 [1]
When a polynomial has more than one variable, we need to look at each term. Terms are separated by + or - signs. Find the degree of each term by adding the exponents of each variable in it. <span>The degree of the polynomial is found by looking at the term with the highest exponent on its variables.
</span>
Polynomials can be classified in two different ways - by the number of terms and by their degree. A monomial is an expression with a single term. It is a real number, a variable, or the product of real numbers and variables. A polynomial is a monomial or the sum or difference of monomials. A polynomial can be arranged in ascending order, in which the degree of each term is at least as large as the degree of the preceding term, or in descending order, in which the degree of each term is no larger than the degree of the preceding term. 

The polynomial (4x^2y + 5xy) is classified as a 3rd degree binomial, because the monomial 4x^2y has degree equal to 3 and the monomial 5xy has degree equal to 2. The highest degree is 3, therefore the polynomial (4x^2y + 5xy) is classified as a 3rd degree polynomial. Since polynomial <span><span> (4x^2y + 5xy)</span> has two terms, then it is classified as binomial.</span>






6 0
3 years ago
Please answer them ​
alexdok [17]
1. The shop told the retailer 3.400
2. The children wrote 6.530 on their whiteboard
7 0
3 years ago
Read 2 more answers
What is the corrct answer​
Mademuasel [1]
D is the right answer
4 0
3 years ago
Find the volume of this irregular figure.
hammer [34]

Answer:

I would say that the Answer is 35 I hope this isnt wrong..

6 0
3 years ago
Read 2 more answers
Roxanne's car used 4.8 gallons of gasoline to drive 124 miles. If Roxanne has 180 more miles to go, which is closest to the addi
Reika [66]
She would use 6 i believe
3 0
3 years ago
Other questions:
  • How many times greater is the value of 7 in3,781 than the value of 7 in 4,471
    11·1 answer
  • Which statement best describes (3 × 4) × 6 = 3 × (4 × 6)?
    12·1 answer
  • Sophia is 8 years older than Lila. Twenty years ago Sophia was three times as old as Lila. How old is each now?
    10·2 answers
  • If f(x) = 2х2 + 1, what is f(x) when x = 3?<br> o 1<br> ООО
    8·1 answer
  • Hello, I’ve been stuck on this problems for the last...I don’t even know. Is there anyone who could help me with this word probl
    6·2 answers
  • Please help me with all
    9·1 answer
  • Help so i can go please if you answer i dont know or stuff like that
    12·1 answer
  • Write down three integers,all less than 25, whose range is 8, and mean is 11
    5·1 answer
  • 1 . a plane flies 120 km on a bearing of 045° and then flies 150 km due east . how far east of the starting point is the plane?
    5·1 answer
  • what is 20+200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!