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
Papessa [141]
3 years ago
13

The area of a circle is 8π square units. What is the radius of the circle in simplest radical form?

Mathematics
1 answer:
Sav [38]3 years ago
8 0

Answer:

Step-by-step explanation:

The area of a circle is :A= π r²    r : the radius

A= 8π square units

so : π r² = 8π

r² = 8

r = √8 = √(4 × 2) =√4×√2

r = 2√2 units

You might be interested in
Inverse function. sketch the graph of each function.​
Nikitich [7]

Answer:

I cant see picture

Step-by-step explanation:

8 0
3 years ago
0.2y=0.5x+0.1 please solve with math thank you
Cerrena [4.2K]
<span>"Simplifying 0.2y = 0.5x + 0.1
 Reorder the terms: 0.2y = 0.1 + 0.5x Solving 0.2y = 0.1 + 0.5x Solving for variable 'y'.
 Move all terms containing y to the left, all other terms to the right.  
Divide each side by '0.2'. y = 0.5 + 2.5x Simplifying y = 0.5 + 2.5x"</span>
7 0
3 years ago
To estimate the product 3.48 times 7.33,Marisa multiplied 4 times 8 to get 32.Exsplain how she can make a closer estimate
notka56 [123]

Marisa had rounded 3.48 to 4 and times it to 7.33 which she rounded to 8

In fact 3.48 is closer to 3 we know this since the .48 of 3.48 s below .50 if it was .50 or above it would round to 4 but it doesn't the same applies to 7.33 so

it should be 3 x 7 = 21

5 0
3 years ago
Read 2 more answers
Helpp again cause no one answered me &lt;/3 so please help!!! ​
Serjik [45]

Answer:

its the first one.

3 0
3 years ago
Read 2 more answers
Blue whales eat an average of 5,000 pounds of fish daily, with a standard deviation of 850 pounds. Approximately what percentage
Hoochie [10]

The WRONG Answer is 3 percent

Step-by-step explanation:

I’m from FLVS

5 0
3 years ago
Other questions:
  • Kayaks rent for $35 per day. Which expression can you use to find the cost in dollars of renting 3 kayaks for a day?
    15·1 answer
  • Which expression is equivalent to negative 32 5/3?
    8·1 answer
  • What is the slope of the equation?<br><br> y = 2x - 3
    6·2 answers
  • PLEASE ANSWER ASAP!!!
    14·1 answer
  • A tennis racket normally costs $65 . The tennis racket is on sale for 20% off . What is the sale price of the tennis racket
    7·2 answers
  • Which of the following numbers is closest to 7?
    10·1 answer
  • Simplify 3(tan ^2 0 - sec^2?0)
    11·2 answers
  • Thomas had 120 chicks 2/5 part given to Luke 1/4 part given to John. how many chicks does Mr. Thomas have now?
    6·2 answers
  • HELPPPP AHHHH<br> I been stuck on this for over 20 mins
    5·1 answer
  • The original price of a bicycle is $150. There is 3% sales tax on all purchases. What is the selling price of the bicycle includ
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!