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
Stolb23 [73]
1 year ago
14

What is the area of a circle with a radius of 11 meters? Round your answers to the nearest tenth.

Mathematics
1 answer:
zloy xaker [14]1 year ago
8 0

Answer:

380.1

Step-by-step explanation:

A=\pir^2

A=\pi*11*11

A~ 380.13 m^2

nearest tenth: 380.1

You might be interested in
What is the sum of (2x4 + 5x3 - 8x2 - x + 10) and (8x4 - 4x3 + x2 - x + 2)?
balu736 [363]

Option D: 10x^4+x^3-7x^2-2x+12 is the right answer

Step-by-step explanation:

Given polynomials are:

P_1 : 2x^4+5x^3-8x^2-x+10\\P_2: 8x^4-4x^3+x^2-x+2

We have to find the sum of polynomials

So,

S = P_1+P_2\\= (2x^4+5x^3-8x^2-x+10) + (8x^4-4x^3+x^2-x+2)\\=2x^4+5x^3-8x^2-x+10+8x^4-4x^3+x^2-x+2\\

Combining like terms

=2x^2+8x^4+5x^2-4x^3-8x^2+x^2-x-x+10+2\\= 10x^4+x^3-7x^2-2x+12

Hence,

Option D: 10x^4+x^3-7x^2-2x+12 is the right answer

Keywords: Polynomials, sum

Learn more about polynomials at:

  • brainly.com/question/2116906
  • brainly.com/question/2131336

#LearnwithBrainly

3 0
3 years ago
Read 2 more answers
The 2 in 21 represents how many times the value of the 2 in 82?
anyanavicka [17]

Answer:

10 times as much

Step-by-step explanation:

the 2 in 82 is worth 2 ones while the 2 in 21 is worth 10 ones

4 0
2 years ago
Read 2 more answers
Which of the following equations is used to calculate the probability of event A happening, given that event B has occurred?
Naddika [18.5K]

Answer:

B

Step-by-step explanation:

Not much to explain

6 0
2 years ago
120 - 40 divided by 4 x 6 write 2 steps and then answer and i will give u brainliest
astra-53 [7]

Answer:

your answer is 10/3 (fraction)

Step-by-step explanation:

120-40=80

4 x 6=24

80/24=

  1. first divide both sides by four and get 20/6
  2. then divide by 2 to get 10/3 (fraction form)
5 0
3 years ago
Read 2 more answers
{3.1, 4.2, 7.2, 8.4, 12.2}
Romashka-Z-Leto [24]
X + 2 = 6.2
subtract 2 from both sides
x = 4.2
6 0
3 years ago
Other questions:
  • The Hu family goes out for lunch, and the price of the meal is $43. The sales tax on the meal is 7%, and the family also leaves
    15·1 answer
  • What is the best estimate for the length of a book?
    14·1 answer
  • An interior designer purchased 4 1/2 yards, 6 2/3 yards and 9 1/4 yards of fabric to make curtains.
    9·1 answer
  • If a sphere is 120 feet in diameter what is the volume? <br><br> Help please
    10·1 answer
  • 8. What is the slope of the line that passes through (4, -15) and (2, -15)?
    12·2 answers
  • Rewrite the expression in distributive property 8(2m+1)
    6·2 answers
  • 14. greater than a number g is 32​
    5·1 answer
  • What the distance between (4, 5) and (2, 2)
    11·1 answer
  • The current I in an electrical conductor varies inversely as the resistance R of the conductor. The current is amperes when the
    11·1 answer
  • Ngths. Find Complete the fact Triangle. Write
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!