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
kherson [118]
3 years ago
10

If the diameter of a circle is 9 square roots of 2, what is the circumference?

Mathematics
2 answers:
Anestetic [448]3 years ago
5 0
 5152.9973500507 m<span>2 is the answer</span>
Anna [14]3 years ago
3 0
R = 40.5 m
C = 254.46900494077 m
A = 5152.9973500507 m<span>2</span>
You might be interested in
The newly elected president needs to decide the remaining 7 spots available in the cabinet he/she is appointing. If there are 13
Alexxx [7]

Answer: 8648640 ways

Step-by-step explanation:

Number of positions = 7

Number of eligible candidates = 13

This can be done by solving the question using the combination Formula for selection in which we use the combination formula to choose 7 candidates amomg the possible 13.

The combination Formula is denoted as:

nCr = n! / (n-r)! * r!

Where n = total number of possible options.

r = number of options to be selected.

Hence, selecting 7 candidates from 13 becomes:

13C7 = 13! / (13-7)! * 7!

13C7 = 1716.

Considering the order they can come in, they can come in 7! Orders. We multiply this order by the earlier answer we calculated. This give: 1716 * 7! = 8648640

8 0
3 years ago
A pebble drops from a balcony that is 160 feet above the ground. The pebble lands on the top of a sign that is 16 feet high. The
MA_775_DIABLO [31]

Answer:

3 seconds

Step-by-step explanation:

16 = 160 - 16t²

16t² = 144

t² = 9

t = 3

7 0
3 years ago
Which answer is right?
yanalaym [24]

Answer:

i think A

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which degree of rotation is equivalent to a 270 degree clockwise rotation?
Dominik [7]
A 90 degree counter clockwise rotation
4 0
3 years ago
Which of the following equals 140 to nearest 10
jarptica [38.1K]
<span>Which of the following equals 140 to nearest 10 
A.134 

B.145 

C.136 

D.146</span>
6 0
3 years ago
Other questions:
  • What is the sum of the measures of &lt;A and &lt;B?​
    14·2 answers
  • Money is invested into an account earning 4.25% interest compounded annually. If the accumulated value after 18 years will be $2
    14·1 answer
  • The farthest distance a satellite signal can directly reach is the length of the segment tangent to the curve of Earth's surface
    6·1 answer
  • Somebody help please. 6-82 a.
    7·1 answer
  • On an easy test, the mean score was 96 out of a possible 100 points. The distribution of the test scores is likely to beA) diago
    8·1 answer
  • If you were to describe a reflection of triangle ABC, what information would you need to include in your description?
    8·1 answer
  • When the factors of a trinomial are (x + p) and (x + q) then the constant term
    7·1 answer
  • 5x-y=-15<br> x+y=-3<br><br> USE SUBSTITUTION METHOD
    7·2 answers
  • The third grade class collected coins for the week.Class one raised 34.00. Class two raised 45.00 .Class three raised 76.00.How
    6·2 answers
  • Is a function f(x)= 1/x odd or even?<br>​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!