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
Roman55 [17]
2 years ago
11

The area of a circle is approximately 379.94 square inches. What is the diameter of the circle? [Use 3.14 as an approximation fo

r pi.] a0 inches

Mathematics
2 answers:
VladimirAG [237]2 years ago
7 0
The diameter would be 21.99. 

avanturin [10]2 years ago
4 0

Answer:

Diameter=22 inches

Step-by-step explanation:

It is given that The area of a circle is approximately 379.94 square inches, then using the formula for the area of the circle, we get

A={\pi}r^2

Substituting the given values, we have

379.94={\pi}r^2

⇒379.94=3.14r^2

⇒\frac{379.94}{3.14}=r^2

⇒r^2=121

⇒r=11

Now, the diameter of the circle is given as:

D=2r

Putting the value of r, we have

D=2(11)

⇒D=22 inches

Thus, the diameter of the circle is 22 inches.

You might be interested in
PLZ HELP ASAP!!!!!!!,
lilavasa [31]
The answer to your question is 10 seconds. I know this because:

distance divided by speed=time
let t=time
t=2*6(30/36)=10
t=10
So, it took Boris a total of 10 seconds to run up the out of service elevator.

Hope this helps!
8 0
3 years ago
Read 2 more answers
3x+2y=4 <br>8x+5y=9<br><br>Please solve using Cross multiplication method.​
ch4aika [34]

Hello, Please refer the photo attachment for your question's answer. The final answer is :-

<u>x= -2, y= 5</u>

Hope it helps you...

Answered by Benjemin

3 0
2 years ago
What is 4,328.12 in expanded form?
shepuryov [24]
Hope this helps

Answer = 4,328.12
4,000
300
20
8
0.1
0.02
4 0
3 years ago
What is the distance between -60 and -10 0n a number line?
JulsSmile [24]

Answer: 70

Step-by-step explanation: The absolute value of a number is its distance from zero on the number line. Since absolute value is a distance, it is always greater than or equal to zero.

5 0
2 years ago
The sum of the series 5(1/2)^i is x/1024 Then x =
Tatiana [17]
I just got this question. I think the answer is 5.
8 0
3 years ago
Read 2 more answers
Other questions:
  • A cafeteria sells 30 drinks every 15 minutes. Predict how many drinks the cafeteria sells every hour. Help!
    5·2 answers
  • I'm confused on how to simplify variable expressions...
    5·2 answers
  • PLEASE HELP I WILL MARK YOU BRAINLIEST
    8·2 answers
  • How would you interpret the number of sars deaths as an area under a curve?
    7·1 answer
  • What is the gcf of 54 and 90
    6·2 answers
  • Round to the nearest tenth 8.54​
    15·2 answers
  • Suppose the base of the prism was a rectangle of sides I and w. Type a formula for the volume of the prism using i, w and h
    9·1 answer
  • A radio arm saw has a circular cutting blade with a diameter of 10 inches and it spins at 2000rpm if there are 12 cutting teeth
    11·1 answer
  • 44%
    8·1 answer
  • What is the slope of the linear function?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!