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
marta [7]
3 years ago
10

What is the circumference of a circle with radius 3 cm to the nearest hundredth

Mathematics
2 answers:
elena-s [515]3 years ago
8 0

Answer:

18.84

Step-by-step explanation:

Radius is 3 so you get diameter 6 circumference is diameter times pi/3.14. 6x3.14=18.84

Ksju [112]3 years ago
3 0

Answer:

see below

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi*r

C = 2* pi *3

C = 6 pi

The value depends on whether you use 3.14 for pi or the pi button

3.14 = 18.84

pi button 18.85

You might be interested in
9x-2y=-21 2x+3y=16 Substitution
hjlf
9x-2y=-21 \\\\  9x=-21+2y \\\\ => \boxed{x=\frac{2y-21}{9}} \\\\ 2x+3y=16 \\\\ 2*\frac{2y-21}{9}+3y^{(9}=16^{(9} \\\\ 2(2y-21)+27y=144 \\\\ 4y-42+27y=144 \\\\ 31y=144+42 \\\\ 31y=186 \\\\ \boxed{y=\frac{186}{31}=6} \\\\ x=\frac{2*6-21}{9} \\\\ x=\frac{12-21}{9} \\\\ x=\frac{-9}{9} \\\\ \boxed{x=-1}
3 0
4 years ago
Translate the sentence into an equation
Veseljchak [2.6K]
7(y+2)=3
seven times the sum of a number (y) and 2
means y+2 multiplying by 7
4 0
3 years ago
Read 2 more answers
Which pair of expressions below are equivalent? a. −4−8 and 4+8 b. −4−8 and −4+8 c. −4−8 and −4−(−8) d. −4−8 and −4+(−8)
omeli [17]

Answer:

d. −4−8 and −4+(−8)

Step-by-step explanation:

+ - is equivalent to -

6 0
3 years ago
Read 2 more answers
Lewis has 13 cats and 2 dogs. How many animals does he have in all?
Stels [109]

Answer:15

Step-by-step explanation:13 +2 = 15

4 0
3 years ago
What is x divided by 6.2=-2.1
sergey [27]
X/6.2=-2.1
multiply both sides by 6.2
x=-13.02
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equation if the line passes through the point(2,4) with slope of 3/4
    12·1 answer
  • I need help with this problem
    11·1 answer
  • If the area of a circle is 254.34 in squared then what is the circumference of the circle
    11·1 answer
  • Simplify the expression
    15·1 answer
  • PLEASE HELP ASAP!!!!!
    8·1 answer
  • Jesus wasnt a religious man...
    14·2 answers
  • If f(x) varies directly with x2 and f(x)=10 what is the value of f(x) when x=3
    11·1 answer
  • Write the missing exponent. 1/169 = (1/13)
    13·2 answers
  • Sederhanakanlah 5X²+7X-2X²+X
    10·1 answer
  • Hcf of 30 , 15 and 25
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!