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
Brums [2.3K]
3 years ago
12

V=1/3πr² Solving for r²

Mathematics
1 answer:
MAVERICK [17]3 years ago
6 0
Multiply both sides of the equation by 3.
3V= \pi  r^{2}

Divide both sides of the equation by π.
\frac{3V}{ \pi } =  r^{2}

Solved!!!! :-)
You might be interested in
If I take 1 hour to cook a batch of cookies and I have 15 ovens working 24 hours a day every day for 5 years, how long does it t
lawyer [7]

Answer:

Approximately 40,069 days

7 0
2 years ago
List four fractions that are equivalent to 3/5
kirill115 [55]

6/10, 9/15,12/20,15/25

Those are all equal to 3/5.

Hope this helps and hope you have a great day

8 0
3 years ago
Read 2 more answers
(-3,0);slope=2/3 slope intercept form
Step2247 [10]
Y = mx + b, m = slope and b = y-intercept

Because you don't have the y-intercept, you take the equation and replace x and y with the values given, then solve for b and replace b in the original equation with the value found.

y = 2/3x + b
0 = (2/3)(-3) + b
0 = -2 + b
2 = b

y = 2/3x + 2 is the answer
4 0
3 years ago
Triangle DEF is a right triangle. What is the measure of ZEFD?<br> D<br> 57°<br> F<br> E
creativ13 [48]

Answer:

<h3>                33°</h3>

Step-by-step explanation:

Sum of measures of angles in any triangle is 180°

The maesure of right angle is 90°

So:  m∠EFD = 180° - 90° - 57° = 33°

6 0
3 years ago
What is the sale price for your purchase if you have a 20% off coupon and you buy a shirt for $19.99 and pants for $10.
Andrew [12]
Answer: I believe it is $23.99

Explanation:
19.99+10= 29.99
29.99x0.2= 5.992
29.99-5.99= $23.99

I hope this helped!
4 0
3 years ago
Other questions:
  • The sides of a rectangle are 6.3 cm and 4.8cm, each correct to 1 decimal place.
    13·1 answer
  • Write 12.5% as a fraction or mixed number in simplest form
    9·2 answers
  • What is 28,372.852 as fraction form?
    11·1 answer
  • Need help asap! Need to find the value of x
    5·2 answers
  • How do I solve this problem?
    14·1 answer
  • What is the y-value of sin(x) when x = 30°
    8·1 answer
  • Belinda babysits her neighborhood's children in the evening every 14 days. Belinda goes to vist her grandmother in the afternoon
    5·2 answers
  • Malala is following this recipe for bread rolls.
    15·1 answer
  • If f(x) = 5x^2 - x + 5, then what is the remainder when f(x) is divided by<br> X - 2?
    15·2 answers
  • a man borrowed $2500 from his wife. The next day,he borrowed another $2500 from his wife. He later asked the wife how much he is
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!