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
saw5 [17]
3 years ago
7

How do i find the diameter of a circle with only knowing the area?

Mathematics
2 answers:
mojhsa [17]3 years ago
6 0

Answer:

d=2\sqrt{a/\pi }

Step-by-step explanation:

Allushta [10]3 years ago
5 0

Answer:

2 * (Area/pi)^(1/2) = diameter

Step-by-step explanation:

The equation for the area of a circle is A = pi * r^2

We can divide both sides by pi to get:

A/pi = r^2

Then take the square root of both sides to get:

(A/pi)^(1/2) = r

Then, since D = 2 * r, we can multiply both sides of the above equation by 2 to get:

2 * (A/pi)^(1/2) = 2 * r = D

You might be interested in
Sandra spent $32 for a purse and buys aCD for $15. Write an expression to represent this problem
Serjik [45]

Answer:

x - ($32 + $15); or x - $32 + $15

Step-by-step explanation:

Spending on the purse and a CD means less cash then the starting amount, x.

8 0
3 years ago
Read 2 more answers
What is the measure of ∠R?
butalik [34]
I think c. Hope this helps
3 0
2 years ago
Read 2 more answers
Which number below best represents a credit of $17.16?
PIT_PIT [208]
B. 17.16 represents a credit of $17.16; "credits" mean that you're receiving something, so it's added. A is incorrect because it shows the money being taken away and that isn't what a credit does. C and D aren't even the same amount of money in the question, so they aren't your answer either.
3 0
2 years ago
Read 2 more answers
What is 1.10 fraction of 6000
katrin2010 [14]
In my calculation is divide it 0.00018333333
and if multiply it well be 6600
  
5 0
3 years ago
Question 5 Unsaved
kicyunya [14]

Its  {3, 3, 6, 7, 9}

because the difference in values of 6  and the other numbers are the same as difference between 5 and the other numbers in { 2, 2, 5, 6, 8}

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation for all values of x: (x+1)^2=-49
    10·1 answer
  • Which quantity is proportional to 26⁄13?
    5·1 answer
  • Can someone help me with this?
    10·1 answer
  • Jeremiah saving money from a tutoring job after the first three weeks he saved $135 assume the situation is proportional use the
    8·1 answer
  • Compare the values of the 4s in the number 900441358
    12·1 answer
  • Please help and thanks !
    14·2 answers
  • What's the seventh term<br><br>1,2,3,4,5,.....<br>​
    11·1 answer
  • Do u love school? I while give u brainliest and alot of points to the people who answer first
    8·2 answers
  • A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs ​$69. A season ski pass costs ​$350. The
    15·1 answer
  • У<br> (x, y) (?x, ?y)<br> A'<br> 3-4-3-2-10<br> 1<br> 2<br> B<br> C<br> B<br> с
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!