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
tangare [24]
3 years ago
13

David has circular rug that has a diameter of 14 feet. What much floor will the rug cover

Mathematics
2 answers:
NikAS [45]3 years ago
7 0
To find the amount of space the floor would cover, you will find the area of the rug.  Because the rug has a diameter, it is a circle.  Use the formula for finding the area of a circle.

A = pi x r^2
     3.14 x 7^2
A = 153.86 square feet

David's rug will cover approximately 153.86 square feet.
yuradex [85]3 years ago
6 0

Answer:

The Answer To This Question Is <u>B.49π feet square</u>

Step-by-step explanation:

Area  

=  π(D/2)2

=  49π

=  153.9380400259

The Answer To This Question Is <u>153.9380400259</u>  Which Is Also <u>49π </u>

<u />

Hope This Helped

Have A Terrific Day (:

You might be interested in
Distribute 2 (9x^2 + 3).
beks73 [17]

Answer:

18x^2+6

Step-by-step explanation:

2(9x^2+3)

multiply each term in parentheses by 2

2 x 9x^2+2 x 3

calculate product

18x^2+2 x 3

multiply numbers

18x^2+6

5 0
2 years ago
Find the value of x in the following system of equations: 2x−3y=9x=4+y
Klio2033 [76]

Answer:

x = 4 - 1 = 3

Step-by-step explanation:

2(4 - y) + 3y = 9

8 - 2y + 3y =9

8 + y = 9

y = 1

3 0
2 years ago
7k÷3=21. What is the value of k?
viva [34]
7k/3 = 21
x 3       x3
7k = 63
/7      /7
k = 9
(7(9)/3 = 21    =    63/3 = 21    =    21 = 21)
5 0
3 years ago
Read 2 more answers
(2x-3)(3x+4) expand and simplify
elixir [45]

Answer:

6x² - x - 12

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor.

(2x - 3)(3x + 4)

= 2x(3x + 4) - 3 (3x + 4) ← distribute both parenthesis

= 6x² + 8x - 9x - 12 ← collect like terms

= 6x² - x - 12 ← in expanded form


5 0
3 years ago
What is the answer to this? Will give brainiest 5[(6-3)^(2)+4*2]=
mylen [45]
85 is the correct answer.
8 0
2 years ago
Other questions:
  • Write an expression to show 5 less than y, plus g.
    14·2 answers
  • a plumber needs to replace 20 feet of copper piping. When he gets to the supply store, the lengths are given in meters. How many
    13·1 answer
  • A train travels 304 miles in 4 hours if it continues to travel at the same rate,how many miles willit travel 7.5 hours?
    8·1 answer
  • Is 35% greater than less than or equal to 3.0​
    10·2 answers
  • Help 15 pts. Please answer asap
    5·2 answers
  • Solve for substitution<br> x-2y+z=-11<br> 3x+2y-z=7<br> -x+2y+4z=-9
    13·1 answer
  • What is the equation of the line that passes through the points (3,-2) and (-1,2)
    13·1 answer
  • What is the vertical intercept (or y-intercept) of the line below?<br> (0,6)<br> (-3,0)
    11·1 answer
  • What is the area of the irregular polygon shown below?
    14·1 answer
  • A number p is greater than -3 and less than 4.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!