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
Tasya [4]
3 years ago
13

Find the circumference and the area of a circle with the diameter of 8 m.

Mathematics
2 answers:
maksim [4K]3 years ago
4 0

Answer:

circumference = 8 x 3.14 = 25.12 m

area = 3.14(4²) = 50.24 m²

Step-by-step explanation:

irga5000 [103]3 years ago
3 0

Answer:

C= about 25.13

A= about 50.27

Step-by-step explanation:

The formula for circumference is 2* <em>pi* </em>r

The formula for area is <em>pi </em>*r^2

You might be interested in
My question is 4 * 7/5th's
miskamm [114]

Answer:

5 and 3/5ths is the answer to your question

4 0
3 years ago
Each year for 3 years, the time it takes you to run a mile decreases by 10 seconds. Find the total change time
hichkok12 [17]

Answer: 109.5

Step-by-step explanation: EACH year for three years would be 1095 if you  multiply 365 (each year) by 3 (the amount of years) and then divide that by 10. Im not entirely sure but I hope I helped

7 0
3 years ago
Maria deposited her pay check of $301.86 into her savings account that already had $123.16. She then withdrew $60.00 for her wee
stich3 [128]
Her new balance is -$8.42
8 0
3 years ago
Read 2 more answers
A taxi travels 25 km east of airport. Then it travels from that point to a point that is 40 km west of the airport. Finally the
Marizza181 [45]
The answer is:  " 95 km " .
__________________________________________________
Explanation:
__________________________________________________

                                   ("airport")
                                           •     {Step 1):       " 25 km east "               •<span>  
                                           </span>│===============================>  <span>│

                           </span>•  {Step 2):       " 40 km west ["of that point"] " ;        •                                             │<==========================================│<span>  
             
                          </span>•  {Step 3:  [back to airport] = " (40 km − 25 km) " ;

                                            • ("airport").
                         │=======>│
<span> _________________________________________________
                          
<u> Note</u>:  To find "total distance traveled:

" 40 km +</span> (40 km) + (40 km <span>− 25 km) " ; 

= </span>" 40 km + (40 km) + (15 km) " ;

= " 40 km + 40 km + (15 km) " ;

= 80 km + 15 km  ;   

=  95 km .
____________________________________________________
<span>
The answer is:  " 95 km <span>" .
</span>____________________________________________________

</span>
4 0
3 years ago
Please Help ASAP!!! Would you be able to prove this is a right triangle or would it just be a scalene triangle?
Dvinal [7]
It is a right Right Triangle because, they have two equal sides.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which mathematical term cannot be defined for all cases in a system of geometry?
    5·1 answer
  • What is the point-slope equation of the line with slope -13 that goes through the point (5,7)
    8·1 answer
  • Luke buys 7 new pencils.<br> Now he has 21 pencils.<br> How many pencils did Luke have at first?
    9·2 answers
  • QUICKLY please? thanks /\-/\
    11·1 answer
  • Kate wants to buy a new sled. She has already saved 35% of the amount she needs. What fraction (in the simplest form) describes
    10·1 answer
  • Lily wants to buy 4 pounds of cereal for her camping trip. The boxes are each 18 ounces. According to the number line, how many
    14·1 answer
  • Exit
    10·2 answers
  • If the diameter is 6 feet what is the circumference in feet
    13·1 answer
  • PLLZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEE
    9·1 answer
  • What is the slope of a parallel line with the equation of y=1/2x+6?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!