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
Mumz [18]
3 years ago
15

Find area of a circle whose diameter 21cm

Mathematics
1 answer:
mel-nik [20]3 years ago
5 0

Answer:

346.36 cm ^2

Step-by-step explanation:

You might be interested in
Please help!... its due tonight and i need help
myrzilka [38]
It’s the last one (10,800)
3 0
2 years ago
Read 2 more answers
The number of students in a chess club decreased from 27 to 11. What is
xz_007 [3.2K]

Answer:

59.26.

Step-by-step explanation:

I think!

7 0
3 years ago
On your second day of measuring living trees you find a tree with a diameter of 24 inches! Should you predict the volume of this
Bingel [31]

Answer:

Yes! Extrapolation is fine. Don't worry about it.

Step-by-step explanation:

Because the data we have ranges from 8 to 22 inches, an extrapolation should be made, which is the process of estimating beyond the original observation interval, the value of the variable based on its relationship to another variable. It is similar to interpolation, which produces estimates between known observations, unlike this, extrapolation is subject to greater uncertainty and a higher risk of producing insignificant results, but because the value is 24 inches, it is not too far away. of the upper limit which is 22, the error should not be very big, therefore the answer is: Yes! Extrapolation is fine. Don't worry about it.

7 0
3 years ago
Can anyone help me please i dont understand this
Katena32 [7]

Answer:

try doing this for each quesion

so you see the negative? well negative means less than more. then use your signs and try to get it done reply if you still dont understand

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve 5 / 6 ÷ 1 / 12 ?​
Tema [17]

Answer:

10

Step-by-step explanation:

5/6 ÷ 1/12 ➡ 5/6 × 12/1 = 60/6 ➡ 10

5 0
2 years ago
Read 2 more answers
Other questions:
  • There are 16 boys and 12 girls in Mr.willam’s class. What is the ratio of boys to girls
    8·2 answers
  • A flagpole casts a shadow that is 23.5 feet long. At the same time of day, mrs gilbert who is 5.5 feet tall casts a shadow that
    6·1 answer
  • C=8/7(k-55) solve for k
    9·1 answer
  • Select the correct answer. A window is 12 feet above the ground. A ladder is placed on the ground to reach the window. If the bo
    6·1 answer
  • There are nine empty seats in a theater, and six customers need to find places to sit. How many different ways can these six sea
    7·1 answer
  • Graph the line given by x+y=-2 and the quadratic curve given by y=x²-4. Find all solutions to the system of equations. Verify yo
    8·1 answer
  • 4+4+8+8+422+33+65520222222+222
    10·1 answer
  • Hi guys answer this plz
    6·2 answers
  • Can someone help me pls
    9·2 answers
  • If a unit price label has a unit price of 13. 5 cents per ounce, how much is the total price for a 24 ounce package? a. $0. 32 b
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!