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
BigorU [14]
1 year ago
9

The diameter of a circle is 12 feet. what is the area?give the exact answer in simplest form.

Mathematics
1 answer:
Xelga [282]1 year ago
5 0

The area of a circle (A) with radius "r" is:

A=\pi\cdot r^2

To solve this question, follow the steps below.

Step 01: Find r.

The radius is half the measure of the diameter.

r=\frac{D}{2}

Given D = 12 feet, then:

\begin{gathered} r=\frac{12}{2} \\ r=6 \end{gathered}

Step 02: Find A.

Use r = 6 feet to find A.

\begin{gathered} A=\pi\cdot6^2 \\ A=36\pi \end{gathered}

Answer: The area is 36π square feet.

You might be interested in
How many 6 ounce cups can you completely fill using a package of Kool-aid that makes two quarts Remember that there are 32fl oz
aliya0001 [1]
You can completely fill 10 cups
4 0
3 years ago
Decide if the answer to 8/7 x 12 is less than, greater than, or equal to 12.
Genrish500 [490]

Answer:

Option C.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
PLEASE HELP 40 POINTS!!!
pshichka [43]

Answer:

it seas 40 points but its only 20

Step-by-step explanation:

;-;

7 0
3 years ago
99 POINTS! If the area of the figure is 16 square centimeters, what is the height of the triangle?
erastovalidia [21]

Answer:

The height of the triangle is 3.2 cm.

Step-by-step explanation:

The area of the triangle = 16 cm^2

Base of the triangle = 10 cm

Height of the triangle = h cm

Area of the triangle = \frac{1}{2}\times Base\times height

16 cm^2=\frac{1}{2}\times 10 cm \times h

h = 3.2 cm

The height of the triangle is 3.2 cm.

8 0
2 years ago
Read 2 more answers
Savannah loves to talk on her cell phone . she has $100 in her budget to pay this month's cell phone bill. her cell phone plan i
Serhud [2]

Answer:

200 minutes

Step-by-step explanation:

$20/$0.10=200

3 0
3 years ago
Other questions:
  • PLEASE!!! HELP!!! Question: If you have points on a graph that plot (1,7), (2,8), (3,5) and (4,6) what would be the slope?
    8·2 answers
  • 2√15 =√15/3 = 5<br> IS THIS STATEMENT CORRECT <br> PLS EXPLAIN WITH CORRECT ONE
    11·1 answer
  • A scientist counts 25 bacteria present in a culture and finds that the number of bacteria triples each hour. The function y = 25
    15·2 answers
  • The wolf population of a park was 200 in the year 200. it increased by 20% from 200 to 2005. it then increased by 15% from 2005
    8·2 answers
  • A line has a slope of -5 and passes through (1,-1).which is the equation of the line in point - slope form?
    9·2 answers
  • When looking at the median of a data set, what information do you get when looking at the median?
    6·1 answer
  • Law of sines: Sinca) = sin(B) = sin(C)
    10·1 answer
  • Write in standard form<br> 0.000000799
    5·2 answers
  • URGENT CLICK TO SEE LINKS WILL GET REPORTED PLS
    8·2 answers
  • Guys please which one is the right answer
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!