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
Rashid [163]
3 years ago
15

On June 8, 1992, a crop circle with an 18-meter radius was found in a wheat field near Szekesfehervar, 43 miles southwest of Bud

apest. Find its circumference. Use 3.14 for pi.
Mathematics
1 answer:
nordsb [41]3 years ago
7 0

Answer:

<h2>C = 113.04 m</h2><h2></h2>

Step-by-step explanation:

circumference of a circle = 2πr

where

radius (r) = 18m

π = 3.14

plugin values into the formula

C = 2 (3.14) 18

C = 113.04 m

You might be interested in
Evaluate |3 - 5 + 7|.<br><br> -5<br> 5<br> -15<br> 15
Mnenie [13.5K]
The right answer is 5
7 0
3 years ago
1) (x - 2)/(x - 3) + (3x - 11)/(x - 4) = (4x + 13)/(x + 1)​
mote1985 [20]

Step-by-step explanation:

or,(x-2)(x-4)+(3x-11)(x-3)/(x-3)(x-4)=(4x+13)/(x+1)

or,x^2-4x-2x+8+3x^2-9x-11x+33/x^2-4x-3x+12=(4x+13)/(x+1)

or,4x^2-4x-2x-9x-11x+8+33/x^2-7x+12=(4x+13)/(x+1)

or,4x^2-26x+41/x^2-7x+12=(4x+13)/(x+1)

or, (x+1)(4x^2-26x+41)=(4x+13)(x^2-7x+12)

or,4x^3-26x^2+41x+4x^2-26x+41=4x^3-28x^2+48x+13x^2-91x+156

or,-26x^2+4x^2+28x^2-13x^2+41x-26x-48x+91x=156-41

or,-7x^2+58x=115

or,-7x^2+58x-115=0

or,-(7x^2-58x+115)=0

or,7x^2-58x+115=0

or,7x^2-(35+23)x+115=0

or,7x^2-35x-23x+115=0

or,7x (x-5)-23 (x-5)=0

or, (x-5)(7x-23)=0

Either, Or,

(x-5)=0 (7x-23)=0

or,x=0+5 or,7x=23

:x=5 :x=23/7

Hence,x=5 or 23/7

7 0
2 years ago
(20,-3) (19,-20) formula is: y2-y1/x2-x1
Orlov [11]

Answer:

17

Step-by-step explanation:

The first thing to do is plug in the numbers for the equation. Starting with:

[-20-(-3)]/(19-20)

When you answer that you simplify the answer to

(-20+3)/(19-20)

You answer what is in the parenthesis first.

(-17)/(-1)

After this step you simplify.

17.

The answer is seventeen because any number over 1 is just the number. For example, 3/1=3. The answer is positive because the negative in the numerator and denominator cancel eachother out. leaving the answer as 17.

6 0
2 years ago
Read 2 more answers
Savannah is 24 years older than Ryan, while Sebastian is 5 times as old as Ryan. If Savannah and Sebastian are twins, which equa
Gnom [1K]

Answer:

Kim is 24 years older than Tom Kim and Tom are twins. These two statements are not compatible, unless the mother of Kim and Tom was in labor for 24 years LOL


Second statement


Savannah and Sebastian are the same age (twins)


X being Ryan's age the correct answer is 24+x = 5x


D is the correct answer


To solve 24+x= 5x


Subtract x from each side


24= 4x


Divide each side by 4


6= x


Savannah is 30 Sebastian is 30 Ryan is 6

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
An amount of $21,000 is borrowed for 15 years at 7.75% Interest, compounded annually. If the loan is paid in full at the end of
Doss [256]

Answer:

A=64340 dollars

Step-by-step explanation:

A=p(1+r)^t     p principal, t= time period, r is the rate

A=21000(1+0.0775)^15= 64339.61

A=64340 dollars

5 0
3 years ago
Other questions:
  • A carrot has 55 grams of sugar per serving. A banana has 1515 grams of sugar per serving. Which statement is true?
    7·1 answer
  • How is a donkey living
    14·1 answer
  • What is the area of 1.7 km and 2.5 km? ___ square kilometers
    10·1 answer
  • Pls help :&gt; i will give 40 points
    7·2 answers
  • Solve 14n+6p-8n=18p for n
    12·1 answer
  • The density of copper is 9.86 g/cm3.
    8·2 answers
  • Find the slope of the tangent line to f(x) = 2x +3 at<br> at x = 2.
    13·1 answer
  • In a class of 50 students 24 like football, 21 basketball and 18 Cricket, 6 like football and basketball, only 3 like basketball
    11·1 answer
  • I will give brainliest!!!!
    12·1 answer
  • C=3d . make d the subject
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!