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
Basile [38]
2 years ago
15

A circle with radius 3 centimeters is cut from a square piece of felt.The sides of the felt square are 8 centimeter long. How mu

ch felt is left over? use 3.14 for π. Show your work.
please try to answer this asap
Mathematics
1 answer:
Roman55 [17]2 years ago
3 0

3.14 x 3 =9.42

8 x 4 = 32

32-9.42= 22.58cm squared

I think this is correct, I’m not sure

You might be interested in
What is 1/4 + 5/6 equals what
Alex

Answer:

1 1/12

Step-by-step explanation:

You need to find a common denominator that fits both 1/4 and 5/6. We know that 12 fits both, so we multiply each to get it, for example:

1/4 = 3/12

5/6 = 10/12

Now we say 3/12 + 10/12 = 13/12 and simplify to get 1 1/12

6 0
3 years ago
Read 2 more answers
$4,700 is invested in an account earning 6.2% interest (APR), compounded
pickupchik [31]

Answer:

(5 x (-20)) * (100 x (0.7))

4 0
2 years ago
10 cm<br>12 cm find area each shaded area​
Wewaii [24]
Do u have a diagram to show
7 0
3 years ago
Please help me with my question,Thanks!! (By the way the ratio is 12 to 36)
saul85 [17]
To answer this, you would use the original ratio of 2 to 5 and create an equivalent ratio that includes the 12 tulips. You would get a ratio of 12 to 30. This is not enough daisies.

I then tried 2/5 times 7/7, but it still did not reach the 36 daisies that are there. When you use a factor of 8, you will get 16 tulips to 40 daisies. This works!

You would need to add 4 tulips and 4 daisies to what he already has.

5 0
3 years ago
Simplify negative 5 and 1 over 6 − negative 8 and 1 over 2
Tomtit [17]

Answer:

Hi there!

Your answer is;

17/6 <em><u>OR</u></em> 2 & 5/6

Step-by-step explanation:

(-5+1)/6 - (-8+1)/2

First, simplify in parentheses!

-4/6 - -7/2

Next, change the symbol of 7/2 because two negatives make a positive!

-4/6 +7/2

Next, change the denominators so they both have the same

-4/6 + 7/2

× 3/3

-4/6 + 21/6

Simplify!

17/6

<u>OR</u>

2 & 5/6

Hope this helps

4 0
3 years ago
Other questions:
  • A car traveling at a certain speed will travel 76 feet per second. How many miles will the car travel in 3.1 hours if it maintai
    7·1 answer
  • A spray irrigation system waters a section of a farmer's field. If the water shoots a distance of 85 feet, what is the area that
    5·1 answer
  • Find a linear equation whose graph is a straight line with the given property. Through ( 1/4, -1 ) and parallel to the line 4x-5
    5·1 answer
  • What do 15/140 equal
    5·2 answers
  • 20 POINTS!!! PRG corporation pays 62 is its employees a salary of $30,000 a year. They pay their 3 executives a salary of $125,0
    9·1 answer
  • Kevin, Michael and Darren all do their own laundry at home. Kevin does his laundry every 9 days, Michael every 10 days, and Darr
    9·2 answers
  • hi I'm looking for the answers for my work I already did this agistment but failed it and need help getting my grade up
    6·1 answer
  • Marilu invested $3,000 in a fund with an interest rate of 2.5% compounded semi-
    7·1 answer
  • Solve for x.<br><br> x / 4 ≥ - 8
    6·1 answer
  • I figured out the first part but not B and C
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!