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
BartSMP [9]
3 years ago
5

What the radius of a circle with an area of 64 square feet

Mathematics
2 answers:
VMariaS [17]3 years ago
7 0

Answer:

4.51 ft

Step-by-step explanation:

solmaris [256]3 years ago
6 0
A=pir²
64=pir²
divide both sides by pi
64/pi=r²
sqrt both sides
8/√pi=r
(8√pi)/pi=r
aprox
4.51352=r

about 4.5ft is the radius
You might be interested in
What is 8×8-9+6-8+8+9
erica [24]

From what i can see, the answer is 70

6 0
3 years ago
Read 2 more answers
Help please<br>solve for x​
Y_Kistochka [10]

Answer: x= 47 (If that says 3x+2)(the picture is a little blurry)

Step-by-step explanation:

Linear pairs of angles sum to 180.

37+(3x+2) =180

Combine like terms

39+ 3x = 180

Subtract 39 from both sides

3x = 141

Divide both sides by 3

x= 47

3 0
3 years ago
The discount price of a pair of pants is $42. What is the regular price?
maks197457 [2]
What is the discount percentage
5 0
3 years ago
Read 2 more answers
Which and which and plz help
Stella [2.4K]
The 4th one, since both values have less than .5 after the decimal
6 0
3 years ago
Dhfnfnsngsdbnchfbmfnbmbmhfnc
finlep [7]
4/32 = x/100
answer: x = 12.5

3 0
3 years ago
Other questions:
  • What is the median for the bar graph below?<br><br><br><br> 6<br> 5<br> 4<br> 3
    8·1 answer
  • 3x^2(y+5)+7(y+5) in complete factor form
    13·1 answer
  • 87g of sugar is needed to make 10 cakes. How much sugar is needed for 7 cakes?
    5·2 answers
  • (1,4) and (8,2)<br> What’s the distance
    8·2 answers
  • . How long does it take hair to grow 8 inches?
    5·1 answer
  • I NEED HELP no need for explanation (I jus need letter answers
    10·1 answer
  • Ifr=9 and t= 11, what is the value of 2rt?<br> 50<br> O 101<br> 100<br> O 198
    5·2 answers
  • Solve the inequality.<br><br> p + 14 ≥ 2
    6·2 answers
  • See 35 Points + Brainest
    13·2 answers
  • -18x + 5y= 7<br> -9x – 3y = -24
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!