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
pantera1 [17]
4 years ago
15

Find the radius of a circle whose area equals the area of a rectangle that measures 2 ft. by 11 ft. (Use = 22/7). . . r = SQRT _

___ ft.
Mathematics
1 answer:
const2013 [10]4 years ago
4 0
The area of a rectangle is calculated through the equation, V = L x W. That of the circle is equal to V = πr². These areas should be equal,
                                  V = L x W = πr²
Substituting the known values,
                               2 ft x 11 ft = (22/7)(r²)
The value of r is sqrt 7. 
You might be interested in
When you solve a problem involving money,what can a negative answer represents
AveGali [126]
Maybe the money you owe someone
4 0
3 years ago
What is the difference between the points (1, _6) and (-5, 2)
Vladimir79 [104]
(1,-6)(-5,2) distance is 10
3 0
3 years ago
Read 2 more answers
Solve for y:<br> -1/2=3/8y y=?<br> 10 points btw!<br> Also look at the picture
mihalych1998 [28]

Answer:-8/6=y

Step-by-step explanation:

You have to do KCF which means keep the number on the left or right left in this case, change the mark to a multiplication symbol, and then flip the other fraction which means 3/8 will be 8/3 and if you are looking for a mixed fraction asnwer would be -1 1/3 pls mark as brainliest if right

4 0
3 years ago
Determine whether each view represents the object. Assume there are no hidden cubes. HELP PLEASE I DON'T UNDERSTAND!!
zubka84 [21]

Answer:

The answer is: #3 yes, yes

Step-by-step explanation:

The first 3 shapes in the image count as the first view and the 4th shape is the second view. They both represent the object.

4 0
3 years ago
If f (x) = 3x² - x, find f (-2).<br> O 10<br> O 14<br> O 38
butalik [34]

Answer:

The value of f(-2) is equal to 14.

Step-by-step explanation:

Let's define what we are given:

  • f(x) = 3x² - x
  • f(-2)

Recall from function notation that f(-2) is <em>equal to</em> x = -2 for f(x). That means we can <em>substitute in </em>x = -2 <em>into</em> f(x):

  1. f(-2) = 3(-2)² - (-2)

From here, we can evaluate the function expression using BPEMDAS (Brackets, Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction):

  1. f(-2) = 3(-2)² - (-2)
  2. f(-2) = 3(4) - (-2)
  3. f(-2) = 3(4) + 2
  4. f(-2) = 12 + 2
  5. f(-2) = 14

∴ f(-2) = 14.

Hope this helps!

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which equation could be used to solve this problem? The sum of two consecutive integers is 141. Find the integers. A. n + 1= 141
    9·1 answer
  • a recipe calls for 2 2/4 cups of raisins, but Julie only has a 1/4 cup measuring cup. How many 1/4 cups does Julie need to measu
    11·1 answer
  • Solve for x. Explain the steps taken to find the solution.<br><br> 3/2 + 3x/5 = 9/2 4x/5
    11·1 answer
  • Solve the equation below for W.<br>- 4w + 5 = w+ 2 - 6​
    13·1 answer
  • What is 2,034,627,105 rounded to the nearest ten thousand
    6·1 answer
  • I also have another question
    9·1 answer
  • Carl and Nicole are raising money to purchase basketballs for their school's team. The more money they raise, the more basketbal
    6·2 answers
  • What is the domain of the function y=3 squared root of x -1 ?<br> O-o -1 O 0 1
    12·1 answer
  • What inequality symbol belongs in the circle: -4 _ 5<br> 30 POINTS!
    9·2 answers
  • Markes recipe for 24 cookies calls for 2½ cups of flour.How much flour will markes need to make 60 cookies?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!