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
Xelga [282]
3 years ago
9

Circle circumference using c=2pie 8m

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
5 0
401.92m^2.............
You might be interested in
The scale on a hiking map is 2 inches = 54 yards. The distance on the map between Bluebird Waterfalls and Pine Peak is 9 inches.
mel-nik [20]
<span>The actual distance between bluebird waterfalls and pine peak is 243 yards.</span>
5 0
3 years ago
Solve 4e^2x-3=12 please help
Anestetic [448]

4*e^{2x} -3 = 12

Step 1:

Here we have -3 in subtraction on the left side, so when we take it to the right we apply opposite operation of subtraction that is addition.

4*e^{2x} = 12+3

4*e^{2x} = 15

Step 2:

Next we have 4 in multiplication on left side, so dividing right side by 4,

e^{2x} = 15/4

e^{2x} = 3.75

Step 3:

taking log on both sides

ln ( e^{2x}) = ln(3.75)

{2x} =ln 3.75

Step 4:

Dividing right side by 2,

x= ln (3.75) /2 = 0.66088

Answer : x = 0.66088..


5 0
3 years ago
Read 2 more answers
Emily is entering a bicycle race for charity. Her mother pledges $0.40 for every 0.75 miles she bikes. If Emily bikes 21 miles,
lora16 [44]

Answer:

Her mother will donate $11.20

Step-by-step explanation:

  • $0.40 every 0.75 miles.
  • 21 miles biked.

Step 1: Figure out how many 0.75 increments are in 21 miles.

21 ÷ 0.75 = 28

  • There are 28 increments of 0.75 in 21 miles.

Step 2: Multiply 28 by $0.40

28 * $0.40 = $11.20

4 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME I WILL GIVE BRAINLEST
bonufazy [111]
The basket ball players because the mean is higher!! Good Luck!
6 0
3 years ago
Read 2 more answers
A circle has a diameter of 30 inches. find the circumfrence of the circle to the nearest tenth
Goshia [24]

Answer:

C≈94.25in d Diameter 30in Using the formulas C=2πr d=2r Solving forC C=πd=π·30≈94.24778in

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please Help WILL REWARD BRAINLIEST ANSWER!!
    10·1 answer
  • The sale tax rate for the state of Texas is 8.25%, how much would a $299 pair of wireless earbuds cost you after taxes?
    10·1 answer
  • MY LAST QUESTION WILL FOREVER BE GRATEFUL PLS HELP WILL GIVE BRANLIEST!! AT LEAST TAKE A LOOK!!!! PLS I AM BEGGING!!!
    5·2 answers
  • Yoooooo help meeeeeeee
    11·2 answers
  • All factors of x cubed minus 6x squared plus 11x minus 6
    9·1 answer
  • 60 students are in grade 1, but only 45 students are in
    8·1 answer
  • What is the value of the expression 50 - (5 + 2)2 + 6?
    14·1 answer
  • What is the characteristics of a t test
    13·2 answers
  • 40% of t is 8.what is t?
    14·1 answer
  • Help me pls dont write fake answers pls
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!