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
Semmy [17]
3 years ago
8

What is the approximate circumference of a circle with a radius of 20 inches? Use π ≈ 3.14.

Mathematics
2 answers:
serg [7]3 years ago
4 0
<em>circumference</em> = <u>2PIr</u>

20*2*3.14 = 40*3.14 = <span>125.6 
</span>
The answer is A. 125.6


larisa86 [58]3 years ago
3 0
C = (2)(pi)(r)
So in this case, the circumference is 125.6 inches
You might be interested in
I have 2 congruent, parallel, rectangular bases.
Anit [1.1K]

Answer:

The 3D figure formed is a <u>Cuboid</u><u>.</u>

7 0
3 years ago
Read 2 more answers
Triunghiul si elementele lui<br> Geometrie Clasa a -7 ex.11 p.154
Diano4ka-milaya [45]
<span>que debería haber escrito sólo el problema para nosotros tal vez podríamos haber ayudado a continuación .</span>
6 0
3 years ago
Identify the volume and surface area in terms of π of a sphere with a great circle area of 225π ft2
Dafna1 [17]
The answer is going to be v= 4500ft3;S=900ft2
7 0
3 years ago
Read 2 more answers
A grapefruit is 8% heavier than an orange, and an apple is 10% lighter than the
patriot [66]

Grapefruit=108

Orange=100

Apple=90

a) (108-90)/90*100 = 18/90*100=20%

b) (108-90)/108= 18/108*100=16 2/3%

3 0
3 years ago
Read 2 more answers
Sally is making pastry dough. She mixes 1/3 cup of flour and 1/5 cup of sugar. If she wants to mix flour and sugar To make 16 cu
myrzilka [38]

Answer:

5 1/3 flour    3 1/5 sugar

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 27.96 round to the nearest tenth
    13·1 answer
  • The quotient of a number and 4​, minus 1​, equals 5/4. find the number
    15·1 answer
  • 2.3 2 4/5 and 2.6 in least to greatest
    13·1 answer
  • what is the missing number? imput B;4,12,16,24,32,40. output A:8,16,20,_,_ rules a=b+4. SUPER URGENT !!!!!!!!!!
    12·1 answer
  • whats the answer help
    13·2 answers
  • Which equation could represent the line of best fit for this data? HURRY HELP
    10·1 answer
  • Ben and Carson went to the movies with friends. Ben purchased 3 popcorn and 2 boxes of candy for $41. Carson purchased 1 popcorn
    8·1 answer
  • Pls help me someone
    10·1 answer
  • George is building a fence in his backyard. One side of the yard has a row of trees that is 15 feet long. This row of trees will
    8·2 answers
  • I need the answer but I don’t quite understand
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!