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
USPshnik [31]
3 years ago
13

What's the area of a circle with radius 18 units?

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0

option D is the answer.!!!!

frutty [35]3 years ago
5 0

Answer:

<h2>324π units²  (Answer D)</h2>

Step-by-step explanation:

The formula for the area of a circle of radius r is A = πr².

Here, the area is A = π(18 units)² = 324π units²  (Answer D)

You might be interested in
Find the volume. Round your answer to one decimal place.<br> (PLZ SOMEBODY HELP ASAP)
den301095 [7]

Answer:

32.738ft³

32.7ft³

Step-by-step explanation:

This is half a sphere therefore volume=4/3πr³×1/2

4/3×22/7×2.5³×1/2

=32.738ft³

3 0
4 years ago
What is the value of s? 0.7(3s+4)−1.1s=7.9 Enter the answer as a decimal in the box.
masya89 [10]
Thats my answer. in ur questions

8 0
4 years ago
Read 2 more answers
How many 1/5ths are in 9 plz help
lys-0071 [83]

Answer:

45

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the angle measure 52∘48′51′′ equivalent to in decimal degrees? Enter your answer, rounded to the nearest thousandth of a
BlackZzzverrR [31]

Answer:

52.814 degrees

Step-by-step explanation:

we know that

1^o=60'\\1'=60''

we have

52^o48'51''

52^o48'51''=52^o+48'+51''

Convert 51'' to minutes

51''=\frac{51}{60}= 0.85'

52^o48'51''=52^o+48'+0.85'=52^o+48.85'

Convert 48.85' to degrees

48.85'=\frac{48.85}{60}= 0.814^o

52^o+48.85'=52^o+0.814^o=52.814^0

7 0
4 years ago
Equivalent to 5 • (7• 4)
Eva8 [605]

Answer:

140

Step-by-step explanation:

I am not sure tho lol sorry if u get it wrong

3 0
3 years ago
Read 2 more answers
Other questions:
  • Eight trials are simulated. The results are shown in the table.
    14·1 answer
  • Quadrilateral A B C D is shown. The uppercase right angle, angle A, is 79 degrees.
    10·1 answer
  • How to convert 5 km to mi
    7·1 answer
  • I'm not sure how to write this question. It's x-(9over3)=2 the x is separate from the 9 over 3. So basically x is subtracting fr
    6·1 answer
  • What is the slope of the line represented by the equation y=-2 over 3 -5x
    14·1 answer
  • In a card game, a player earns -5 points for each red card drawn. If the player has a score of -20, how many red cards has the p
    13·2 answers
  • How to solve it?<br><br><img src="https://tex.z-dn.net/?f=%5Cint%5Climits%5Ea_b%20%7Bx%5E2%2B2x%7D%20%5C%2C%20dx" id="TexFormula
    14·1 answer
  • I know the answer but I need an explanation of how it is the answer plss.
    9·2 answers
  • Solve the equation: PLEASE<br> −(3x−12)=9x−4
    11·2 answers
  • What word describes the slope of the line passing through points (5, 12) and<br> (5,-13)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!