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
Pepsi [2]
3 years ago
11

What is the area of a circle with a radius of 7 cm? (Use 3.14 and round to the nearest tenth.)

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
5 0

A = πr²

A = π7²

A = 49π

A = 49.3,14

A = 153,86

Rounding to the nearest tenth

A = 153,9 cm²

You might be interested in
17x - 6 + 3x - 5 = x + 11 + 4x
notka56 [123]

Answer:

x = 22/15

Step-by-step explanation:

17x - 6 + 3x - 5 = x + 11 + 4x

Combine like terms on each side.

20x - 11 = 5x + 11

Add 11 to both sides. Subtract 5x from both sides.

15x = 22

Divide both sides by 15.

x = 22/15

4 0
4 years ago
Read 2 more answers
A 180 degree rotation around the origin
ivanzaharov [21]

Answer:

Rotation of a point through 180°, about the origin when a point M (h, k) is rotated about the origin O through 180° in anticlockwise or clockwise direction, it takes the new position M' (-h, -k)

Step-by-step explanation:

IDK if this helped you out

3 0
3 years ago
3/5=x/11 solve for x give your answer as an improper fraction in its simplest form
Westkost [7]
I hope my answer help you in your question

8 0
3 years ago
Read 2 more answers
Help ASAP PLEASE!!!
Oxana [17]
1st drop(.71) 2nd drop(-1.22)
3 0
3 years ago
CAN SOMEONE HELP ME WITH MY HW? PLEASE
Dafna1 [17]
Can we get a clearer pic?
6 0
3 years ago
Read 2 more answers
Other questions:
  • Can you guys plz help me???? p.s can u show the work
    7·1 answer
  • Please hurry. showw all work
    13·1 answer
  • PLEASE HELP WITH THESE QUESTIONS
    14·2 answers
  • Determine if 0.0590222222222222... is rational or irrational and<br> give a reason for your answer.
    15·1 answer
  • Cellular phone service that charges per-minute will charge $70 for 270 minutes. How much would 1260 minutes cost? Round your ans
    5·1 answer
  • Can I get help on number 7!!!!!
    9·1 answer
  • What are the equivalent ratios?​
    9·1 answer
  • Kaitlyn, has a job at Pastabilites. Her hourly wage is $6.50 an hour. She receives 9% of the tips on any given night. If she wor
    10·1 answer
  • 3<br> Which expression is equivalent - 3/8 / - 1/4
    13·1 answer
  • David created two functions. Function A can be represented by y=3/4x +2. Function be is represented by the graph below.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!