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
Maru [420]
3 years ago
10

A kintted pot holder is shaped like a circle. It's radius is 4.5 in. What is the area?

Mathematics
2 answers:
lesya [120]3 years ago
8 0

Answer:

A =63.585 in^2

Step-by-step explanation:

The area of a circle is found by

A = pi r^2

A = pi (4.5)^2

A = pi(20.25)

We can approximate pi by 3.14

A = (3.14) (20.25)

A =63.585 in^2

MakcuM [25]3 years ago
7 0

Answer:

about 63.6 inches

Step-by-step explanation:

formula to find the area of a circle: pi*r^2

pi = 3.14

r = 4.5

3.14*4.5*4.5 = 63.585

You might be interested in
Jon is developing a new bread recipe. The relationship between cups of water, w, and cups of flour, f, is w = f. What is the sca
balu736 [363]

Answer:

1:1

Step-by-step explanation:

w = f, which means the amount of water equals the amount of flour.

5 0
3 years ago
A total of 820 tickets were sold for the school play. they were either adult tickets or student tickets. there were 70 more stud
Assoli18 [71]
375 numbers of adult tickets were sold
7 0
3 years ago
Please help on this question
anyanavicka [17]

Answer: C

Step-by-step explanation:

Since she can speak more than 7, you can mentally get rid of A and B because the circles on the number line show less than or equal to and more than or equal to, and we already know she can speak more than 7 languages.

So between the less than or greater than symbol you need to pick the line that has the arrow pointing in the direction of the greater than symbol because she can speak more than 7 languages

The answer would be C because greater than symbols point in the same direction of the line >  

7 0
3 years ago
Write an algebraic equation: Three-fifths of a number increased by seven is twenty-two.
IRINA_888 [86]

Answer:

hmm, let me think some more

Step-by-step explanation:

4 0
3 years ago
Solve for x.<br> -18x + 21 &gt; -15 OR 20x – 13 &gt;27
sergejj [24]

Answer:

C

Step-by-step explanation:

-18x + 21 > -15  ///  x = 2

20x – 13 >27  ///  x = 2

5 0
3 years ago
Other questions:
  • How many degrees does the hour hand turn to get from 12:00 to 12:20
    8·1 answer
  • 1. Which one of the following statements is true of perpendicular lines?
    7·2 answers
  • What is the product of 289 and 7
    12·2 answers
  • If f(x)= x2 +1 and g(x)= 3x+1, find 2 - f(4).
    11·1 answer
  • Jupiter explorers has $7,200 in sales. the profit margin is 4 percent. there are 6,000 shares of stock outstanding. the market p
    8·1 answer
  • You roll a 6 sided cube, what is the probability of rolling a multiple of 2 or a number greater than 3?
    10·2 answers
  • You invest some money made a profit of $75. Your profit was 10% of your investment. How much did you invest originally?
    5·1 answer
  • Select all the ordered pairs that are solutions to the equation 2x+y=−12. (−10, 8) (−9, −6) (−8, −2) (0, −12) (4, −20)
    14·1 answer
  • -2(7 – 5x – 3) = -2(7 + [<br> X + <br> answer
    13·1 answer
  • What is the square root of -1?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!