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
saw5 [17]
3 years ago
7

Find the area and the circumference of a circle with radius 6 m.

Mathematics
2 answers:
AVprozaik [17]3 years ago
8 0

Step-by-step explanation:

(a) πr^2= 22/7 * 6*6

= 113.1 m^ 2

(b) 2πr= 2*22/7*6

= 37.7 m

Ratling [72]3 years ago
6 0

Answer:

(a) 113.04m²

(b) 37.68m

Step-by-step explanation:

(a)

Area = πr²

=π(6)²

=36π

=113.04m²

(b)

Circumference = 2πr

2π(6) = 12π

=37.68m

You might be interested in
Find the slope of the like y = 1/8x -1<br><br> anser choices <br> -8/1 <br> 1/8<br> 1<br> -1
otez555 [7]

Answer:

The equation is not linear. So the slope does not exist. Not linear.


Maybe you wrote the equation wrong? If so, let me know and I'll tell you what the answer is.


6 0
4 years ago
The diameter of a circle is 9 feet. Find the radius.
slava [35]
The radius is half of the diameter.

9/2=4.5

The radius is 4.5 feet.

Hope this helps!
4 0
4 years ago
PLEASE HELP (100 POINTS)
omeli [17]

\\ \rm\Rrightarrow 2sin^2x=1-cosx

\\ \rm\Rrightarrow 2sin^2x=1-1+sin^2x

\\ \rm\Rrightarrow 2sin^2x-sin^2x=0

\\ \rm\Rrightarrow sin^2x=0

\\ \rm\Rrightarrow sinx=0

\\ \rm\Rrightarrow x\in n\pi

6 0
2 years ago
What is the value of the expression below when y= 8 and z= 9?
g100num [7]

Answer:

27

Step-by-step explanation:

5y-2z

1.plug in

5(8)-2(9)

2.solve

5(8)=45

3.solve

2(9)=18

4.subtract

45-18=27

___________________________

answered by aurinda

hope it helps:)

____________________________

4 0
3 years ago
Mr.Clark takes 25 minutes to brush his teeth. Mrs. Clark spends
SVETLANKA909090 [29]

Answer:

30

Step-by-step explanation:

25 times 1.2= 30

8 0
3 years ago
Read 2 more answers
Other questions:
  • the rop of a table is in the shape of a trpezoid.it has height 1.5 feet and two parallel bases measure 3 feet and 5 feet.what is
    10·1 answer
  • What is the measure of angle x?<br><br> m∠x= °
    6·2 answers
  • Prove that if m + n and n + p are even integers, where m, n, and p are integers, then m + p is even. what kind of proof did you
    6·1 answer
  • Which equations show you how to find 16-9?
    14·1 answer
  • A policeman is standing near a highway using a radar gun to catch speeders. He aims the gun at a car that has just passed his po
    7·1 answer
  • What is the GCF of 140 and 140 and 80?
    12·2 answers
  • The first 5 figures in a pattern are shown. If the patterncontinues, which expression can be used to find the number of circles
    14·2 answers
  • In a recent survey, people were asked if they had a digital camera at
    11·2 answers
  • 1pt = what fl oz please I need this asap
    5·1 answer
  • An awards dinner costs $225 plus $5 for each person making reservations the total bill is $735 how many people attended the dinn
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!