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
Sav [38]
3 years ago
9

The circle has a circumference of 9.42 units. What is the area of the square? Use 3.14 for π. Explain how you found the answer.

Mathematics
1 answer:
givi [52]3 years ago
5 0

Answer:

7.065 sq. units

Step-by-step explanation:

The circumference is given, thus you can use the equation 2πr = circumference to find out the radius first, r = 1.5.

Area = πr²

∴The required area is 7.065 sq. units

You might be interested in
I don’t know how to solve this. Help plz
castortr0y [4]

for every three bottles circle two, it would add up to 12 bottles, so it would be the one on the bottom right

7 0
2 years ago
3^-2 expanded form
Zanzabum

3^(-2) = 1/(3^2) = 1/(3*3) = 1/9

The rule used here is x^(-y) = 1/(x^y) to make the exponent positive.

3^2 turns into 3*3 because the exponent 2 tells us how many copies of the base '3' to multiply out.

5 0
3 years ago
Which statements are true? Check all that apply.
Westkost [7]

Step-by-step explanation:

A is in Quadrant I

D is in Quadrant III

8 0
3 years ago
Find the equation of the line passing through the points (0,1) and (-2,0). write the equation in slope-intercept form.
Misha Larkins [42]

First of all, you have to calculate slope of that,

m = (y2-y1)/(x2-x1) = (1-0)/(0+2) = 1/2

now, equation would be y-y1 = m(x-x1)

y-1 = 1/2(x-0)

y-1 = x/2

y = x/2+ 1

5 0
3 years ago
Hello! Please help. <br> "Find the error &amp; explain why it is wrong."
mixas84 [53]

Answer: Step E

Step-by-step explanation:

The error is in the last step. In Step D, we see that we're supposed to subtract the second part from the first part. We also see we have the terms 2x-8 in the numerator on the right. Since we're subtracting, the expression should actually be -2x +8. 3 -2x +8 should be -2x +11 which is not the numerator in Step E so the last step is wrong.

5 0
3 years ago
Other questions:
  • Ajust the estimated digit in the quotient, if nedded. then divide. 38 divided by 7,095
    10·1 answer
  • Express the product of 2.03 and 24 to the correct number of significant digits.
    14·2 answers
  • Find the slope of the line using (4,-4) (8,-1) (0,-7) (-4,-10)
    5·2 answers
  • What isthe turning point of the parabola equation isY=(x+2)(x-8)​
    6·1 answer
  • Anyone knows how to answer any of these 2
    14·1 answer
  • Heather is a software saleswoman. her base salary is 1900, and she makes an additional $40 for every copy of math is fun she sel
    12·1 answer
  • 5 = 500e^-0.00043(t)
    13·2 answers
  • Which is the correct input-output table for the function f(x) = 7 – 4.5x
    7·1 answer
  • How can I do this ???​
    6·1 answer
  • Which statement correctly explains how to prove △ABC∼△DEF?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!