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
scoundrel [369]
3 years ago
5

What is the area of 3.14 x 20

Mathematics
2 answers:
tiny-mole [99]3 years ago
7 0
20 x 3.14 = 62.8 i hope this helps!
7nadin3 [17]3 years ago
6 0

Answer:

62.8

Step-by-step explanation:

You might be interested in
Write 3/19 in lowest terms​
muminat

Answer:

As a proper fraction. (numerator smaller than denominator): 3/19 = 3/19

As a decimal number: 3/19 ≈ 0.16.

As a percentage: 3/19 ≈ 15.79%

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Did I get this right? If not could someone explain this to me?
emmasim [6.3K]
Correct!
Your notes on the right side are correct, too.

<em>In</em>dependent -- <em>not </em>dependent on another variable
Dependent -- dependent on another variable

The height of the plant varies because/due to of the quality/quantity of fertilizer.
So, the height is changed by the fertilizer.

Thus: height is dependent and fertilizer amount is independent.
4 0
3 years ago
Read 2 more answers
Find the numbers a, b and c if the polynomial x3−18x2+24xb−c is the cube of the binomial x+2a.
mojhsa [17]

Answer:

a=-3\\ \\b=\dfrac{9}{2}\\ \\c=216

Step-by-step explanation:

Use formula

(u+v)^3=u^3+3u^2v+3uv^2+v^3.

Hence,

(x+2a)^3=x^3+3x^2\cdot 2a+3x\cdot (2a)^2+(2a)^3=x^3+6ax^2+12a^2x+8a^3.

This expression is equal to

x^3-18x^2+24bx-c,

so we can equate the coefficients at powers of x:

x^3:\ 1=1\\ \\x^2:\ 6a=-18\Rightarrow a=-3\\ \\x:\ 12a^2=24b\Rightarrow b=\dfrac{9}{2}\\ \\1=x^0:\ 8a^3=-c\Rightarrow c=-8\cdot (-3)^3=216.

6 0
4 years ago
Suppose we describe the weather as either hot (H) or cold (C). Using the letters H and C, list all the possible outcomes for the
Harman [31]
HC
CH
HH
CC

These are the answers
7 0
3 years ago
Read 2 more answers
Select all pairs of numbers that have LCM of 18?
spayn [35]
Only C and D....................
8 0
4 years ago
Other questions:
  • The triangles are similar. What is the value of x? Enter your answer in the box. x = two right triangles. the larger triangle ha
    13·2 answers
  • Cuantas fracciones son propias e irreductibles y tienen como denominador al 30?
    10·1 answer
  • What is the answer to this question please show work
    6·1 answer
  • A cube has and edge length of 2 centimeters. What is it’s volume, in cubic centimeters?
    15·1 answer
  • Parallel lines in space are coplanar.
    9·1 answer
  • A scatter plot is shown below.. PLEASE HELPPP!!
    9·2 answers
  • [PLEASE ANSWER QUICKLY] A bag of candy weighs 3 2/3 ounces. How much would 4 1/2 bags of candy weigh?
    11·1 answer
  • Write an equivalent expression without parentheses and then simplify the result
    13·1 answer
  • Simple interest $1200 8% 2years
    12·1 answer
  • Cual es la fraccion intermedia de 2\4 y 3\4​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!