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
Vlad1618 [11]
3 years ago
10

A circular rug has the radius of 4 feet. Which of the following is closest to the number of square inches the rug covers.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
6 0

Answer:

B. 50.24ft

Step-by-step explanation:

A=(pie)r^2

A=3.14(4)^2

A=3.14 * 16

A=50.27

Closest to 50.24

You might be interested in
9,15 it that equivalent
Cloud [144]

Answer:

No

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Find the matrices of ​
aniked [119]

\huge{\sf \left[{x-2y\atop 6x-2z}\:\:\:{4y-3\atop 2y-z}\right]=\left[{-3\atop 4}\:\:\:{5\atop 3}\right]}

Creating equations

\\ \sf\longmapsto x-2y=-3\dots(1)

\\ \sf\longmapsto 4y-3=5\dots(2)

\\ \sf\longmapsto 6x-2z=4\dots(3)

\\ \sf\longmapsto 2y-z=3\dots(3)

  • From eq(2)

\\ \sf\longmapsto 4y-3=5

\\ \sf\longmapsto 4y=5+3

\\ \sf\longmapsto 4y=8

\\ \sf\longmapsto y=\dfrac{8}{4}

\\ \bf\longmapsto y=2

  • Put the value in eq(1)

\\ \sf\longmapsto x-2y=-3

\\ \sf\longmapsto x=-3+2y

\\ \sf\longmapsto x=-3+2(2)

\\ \sf\longmapsto x=-3+4

\\ \bf\longmapsto x=1

  • Put the value in eq(4)

\\ \sf\longmapsto 2y-z=3

\\ \sf\longmapsto z=2y-3

\\ \sf\longmapsto z=2(2)-3

\\ \sf\longmapsto z=4-3

\\ \bf\longmapsto z=1

8 0
3 years ago
What is the difference between Montana’s record low of -70°F and New York’s record low of -52°F?
Illusion [34]

Answer:

I don't understand why this question is even on here. You literally just subtract. The difference is 18 degrees.

Step-by-step explanation:


5 0
4 years ago
The radius of a circle is 2 units
Katyanochek1 [597]
To find the diameter:
2x2=4
to find the circumference:
2x2x3.14= around 12.56
8 0
3 years ago
21(2-y)+12y=44 find y​
miss Akunina [59]
Answer: y= -2/9
Explanation:
21(2-y)+12y=44
42-21y+12y=44
42-9y=44
-9y=2
y=-2/9
8 0
3 years ago
Read 2 more answers
Other questions:
  • 5280x5 = ?  record the product using expanded form to help
    15·1 answer
  • What is expression equivalent to 33
    8·2 answers
  • Which of the following is the value of "B",base?
    13·1 answer
  • You type at a speed of
    9·2 answers
  • How tall is 5 pennies stacked on top of each orher?
    5·1 answer
  • Translate this expression into a verbal expression: 2(2x-2y)+7<br> PLEASE HELP ASAP
    13·1 answer
  • This is the last question i got a 100 so far can we get a full 100
    5·1 answer
  • If you multiply a number by 3 and then add 40, the result is the same as if you add 17 to the number and then multiply by 2. Wha
    8·1 answer
  • Two congruent triangles, ΔABC and ΔRST, are shown below.
    15·1 answer
  • A spinner is divided into 15 identical sectors and labeled 1 through 15. how many spins are expected for a multiple of 4 to be s
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!