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
aivan3 [116]
3 years ago
7

What is the circumference of a 12-inch diameter pizza? Leave the answer in terms of ?.

Mathematics
1 answer:
adoni [48]3 years ago
4 0

Answer:

C = 37.7 inches

Step-by-step explanation:

You are looking for the circumference.

Formula for the circumference-> C=2πr

variables:

c = circumference

r = radius

You have the diameter, which is 12 inches. Radius is half of the diameter. which means r is half of 12 (aka 6).

put the radius where the variable is in the formula.

C=2π(6)

you now have enough information to solve for circumference.

C = 2 * π * 6

C = 37.7

You might be interested in
The mean length of 7 childrens' index finger is 9.4cm. The mean length of 5 adults' index finger is 10.2cm. What is the mean len
Deffense [45]

Answer:

9.73  cm to 2 DP

Step-by-step explanation:

Total of the  lengths involved = 7*9.4 +  5*10.2

= 116.8 cm

So the mean of the 12 fingers

= 116.8/12

= 9.73  cm to 2 DP.

3 0
2 years ago
Read 2 more answers
(12 ÷ 3 + 6) -4 Math help
LekaFEV [45]

Answer:

Well, we have to remember that we must use PEMDAS, or the order of operations, to solve the expression.

<em>Therefore, we must first either divide or multiply anything that is inside of the parentheses. (In this case divide)</em>

12/3=4

(4+6)-4

<em>Now solve what remains in the parentheses.</em>

4+6=10

10-4

<em>Finally, subtract 4 from 10 and get your answer:</em>

6


4 0
2 years ago
Read 2 more answers
Helppoo 10 points! I’ll mark brainliest!
77julia77 [94]

Answer Yes, because you take the answer from 100+45 and subtract 3 to get to 97 and then you add 29 to make the 47 a 74.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the sum of 6 7/8 + 4 5/8
erica [24]
6\frac{7}{8}+4\frac{5}{8}\\----------------\\6+4=10\\\\\frac{7}{8}+\frac{5}{8}=\frac{7+5}{8}=\frac{12}{8}=1\frac{4}{8}=1\frac{1}{2}\\\\10+1\frac{1}{2}=11\frac{1}{2}\\\\====================\\\\6\frac{7}{8}+4\frac{5}{8}=11\frac{1}{2}
8 0
2 years ago
Read 2 more answers
Can someone help me
n200080 [17]

Answer:

D.

Each line has the 3 dashes meaning equivalent

3 0
2 years ago
Read 2 more answers
Other questions:
  • Give 2 numbers that fit this description: a number is less than another number but has a greater absolute value. Describe how yo
    13·1 answer
  • Which of these does not represent the distance a car travels when going 55miles per hour
    15·1 answer
  • A person runs 1/7 mile in 1/56 hour.The person's speed is miles per hour.
    14·2 answers
  • Simplify, following the order of operations: 23 + 5 × 10 ÷ 2 – 33 + (11 – 8)
    12·1 answer
  • 3. Use your knowledge of inverse functions to complete the flowchart. Then explain how
    13·1 answer
  • Please please help me!
    13·1 answer
  • What is gross income? Gross income is money earned before taxes are taken from a paycheck. Gross income is money earned after ta
    9·1 answer
  • Choose the correct number in which 5 has a value of 5 tenths *
    13·1 answer
  • -5x+7y=-34<br> -5x+3y=-6
    13·1 answer
  • Alberto is making a budget. He owes a cell phone bill of $60 per month for 23 more months, plus the fees for any extra usage suc
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!