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
IgorC [24]
3 years ago
9

Calculate the radius of the circular rug. Use 3.14 for π. area of rug: 153.86 feet

Mathematics
2 answers:
irakobra [83]3 years ago
5 0

Answer:

7 ft

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

153.86 = 3.14 r^2

Divide each side by 3.14

153.86 / 3.14 = r^2

49 = r^2

Take the square root of each side

sqrt(49) = sqrt(r^2)

7 = r

Vikentia [17]3 years ago
3 0
The best and correct answer is 7
You might be interested in
Lily went shopping with alan. lily spent $11.20 for 3.60 kg flour and 1 kg sugar. alan spent $20 for 5 kg flour and 2.50 kg suga
Anna007 [38]
Or 1 kilogram<span> = 2 pounds 3 ounces. To change from </span>KILOGRAMS<span> TO POUNDS we can multiply by 2.2. So is we have a 2kg bag of </span>flour<span> and we want to know what this is in pounds we can work it out like this: 2kg = 2 x 2.2lbs = 4.4lbs. A. Try these. </span>1<span>) 3kg = lbs. 2) 6kg = lbs. 3) 7kg = lbs. 4) 12kg = lbs. </span>5<span>) 14kg = lbs. 6(

</span>
3 0
3 years ago
Read 2 more answers
Explain why 2+x and x+3 are equivalent
wlad13 [49]

Check whether the two expressions 2x+3y2x+3y and 2y+3x2y+3x equivalent.

The first expression is the sum of 2x2x 's and 3y3y 's whereas the second one is the sum of 3x3x 's and 2y2y 's.

Let us evaluate the expressions for some values of xx and yy . Take x=0x=0 and y=1y=1 .

2(0)+3(1)=0+3=32(1)+3(0)=2+0=22(0)+3(1)=0+3=32(1)+3(0)=2+0=2

So, there is at least one pair of values of the variables for which the two expressions are not the same.

5 0
3 years ago
What is the simplified form of i^3<br> O A. 1<br> O B.-i<br> O c. i<br> O D. -1
Anvisha [2.4K]

Answer:

B

Step-by-step explanation:

B because i² makes +1 and i=-1

so i³=-i

4 0
3 years ago
Read 2 more answers
Which panda is growing faster?
konstantin123 [22]
Kappa
Hope this helps!!
:)
5 0
3 years ago
Read 2 more answers
Nancy is very happy with the service at the hotel she is staying in. She wants to tip the room service waiter 15 percent of the
valina [46]
Easy way to find this out!

This is how I would do it:

1. Turn 15% into a decimal -->  0.15

2. Multiply 0.15 and 120.75 --> 18.11

3. Get your answer! $18
4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELLP Eric plays basketball and volleyball for a total of 95 minutes every day. He plays basketball for 25 minutes longer
    10·1 answer
  • What is the solution to the compound inequality 3x-8&gt;-5 and 2x-7&lt;5
    8·1 answer
  • 15. A music store sells a copy of a deluxe electric guitar for $295. This is $30 more
    7·1 answer
  • How many vetrtices and faces does this shape have i’ll mark brainliest
    14·2 answers
  • Hi! i’m really confused, so if anyone could help me.. that would be nice!
    10·1 answer
  • Of those women who are diagnosed to have early-stage breast cancer, one-third eventually die of the disease. Suppose a screening
    14·1 answer
  • NEED HELP FOR THIS QUICK (WILL SEND MONEY IF DONE)
    10·1 answer
  • Find the measure of each missing angle (pls show how, it’d help me)
    15·1 answer
  • 8.2.AP-5
    15·1 answer
  • Which of the following statements are true?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!