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
exis [7]
3 years ago
9

The diameter of a circle is 10 meters. What is the area of the circle? (Use 3.14 for Pi and round to the nearest tenth.)

Mathematics
2 answers:
melomori [17]3 years ago
7 0

Answer:

Choice 3

Step-by-step explanation:

A=pi*r squared

Diameter= 10, 10/2= 5

Radius=5

A=pi* (5)^2

A= 78.54...

The area of the circle is 78.5 meters squared.

Butoxors [25]3 years ago
5 0

Answer:

Area of a circle=pi*(radius)^2

Diameter=2*radius

=> radius=5 m

Area=3.14*(5)^2=3.14*25=78.5 m^2

Step-by-step explanation:

You might be interested in
1/4 + 2/8 <br>adding fractions with unlike denominators show the work
BARSIC [14]
<span>The common denominator of the two fractions is: 8 
</span><span>1/4 = (1*2)/(2*4) = 2/82/8 = (1*2)/(1*8) = 2/8 
<span>Fractions adjusted to a common denominator1/4 + 2/8 = 2/8 + 2/82/8 + 2/8 = (2+2)/8(2+2)/8 = 4/84/8 = 1/2
The answer is 1/2. 

hope this helps. </span></span>

4 0
3 years ago
Read 2 more answers
Please help, will give Brainly at if correct
Stella [2.4K]
5.18
there’s more to the decimal but if you round it up that should be it, i’m so sorry if i’m wrong :(
8 0
3 years ago
Read 2 more answers
The african bush elephant weighs between 4.4 tons and 7.7 tons. What are its least and greatest wieghts rounded to the nearest t
WARRIOR [948]
4.4=4 tons rounded

7.7=8 tons rounded
6 0
4 years ago
Read 2 more answers
On average people spend 1/4 of the time they sleep in a dream state. If Maxwell slept 10 hours last night, how much time did he
saveliy_v [14]
Maxwell dreamed a total of 2.5 hours, here's how I got my answer.

10 divided by 1/4 = 2.5
5 0
3 years ago
Read 2 more answers
A .12.25 units<br>b .10 units<br>c. 12.7 units<br>d. 10.25 units​
wariber [46]

Answer:

I don't know if i'm right but I think it's b.

Step-by-step explanation:

I am so sorry if I am wrong.

7 0
3 years ago
Other questions:
  • The expanded form of .237 is
    13·1 answer
  • The product of the page numbers on two facing pages of a book is 272272. find the page numbers.
    6·1 answer
  • Which runner came in first place 8.016 or 8.16
    13·1 answer
  • Round 5.82-1.76 to the nearest whole number
    8·1 answer
  • PLLLLEEEAAAASSSSSEEEE HELP!
    13·1 answer
  • Can anyone solve this?
    14·2 answers
  • Barb, Shelley, and Darcy are college roommates. Barb goes to the library every 6 days, Shelley goes the library every 7 days, an
    11·1 answer
  • What is the best estimate of the correlation coefficient for the variables in the scatter plot
    12·2 answers
  • You buy a hat for $12 and give the cashier a $20 bill. How much change do you receive?
    5·1 answer
  • What is the simple interest earned on $2500.00 that earns 3.5% interest for 24 months?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!