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
alina1380 [7]
2 years ago
15

What is the circumference of this circle, in centimeters? Use 22/7 for Pi.

Mathematics
2 answers:
yan [13]2 years ago
8 0
It’s should be B if not i’m sorry
good luck
gtnhenbr [62]2 years ago
3 0

Answer: 66cm

Step-by-step explanation:

Diameter (d) = 21 cm

c= πd = 22/7 x 21 = 22 x 3 = 66cm

You might be interested in
What is the value of x
harkovskaia [24]
Answer: x=37.8, you can solve by writing a proportion

7 0
3 years ago
Read 2 more answers
Alicia bikes 25% of a 100-mi trip on the first day. she bikes of the remaining distance on the second day. on the third day, she
DochEvi [55]
First day: 25% × 100 = 25 ( miles)
Second day : the remaining distance is 100 - 25 = 75 ( milesl
Third day: 40% × 75 = 30
25 + 75 + 30 = 130 (miles)

5 0
2 years ago
Identify square root of 3 as either rational or irrational, and approximate to the tenths place.
dmitriy555 [2]

Answer:

It is an irrational number, \sqrt{3} as a decimal rounded to the tenth place is 1.7

Step-by-step explanation:

All square roots are irrational numbers

3 0
3 years ago
Read 2 more answers
I need help on understanding this concept
Sedbober [7]
So the slope formula is m= (y2-y1) /
(x2-x1). You can label -2 as x1 and 11 as y1. And the other point is x2 and y2. They you just plug it in the m= (y2-y1) /
(x2-x1) formula and solve. To get a better understanding look up, how to find the slope of a line with two points. Hope it helps
3 0
2 years ago
O resultado da. Soma de (-26)com (+5) ?
zalisa [80]

Answer:

(-26) (+5)

=-+= -

it means -26-5

Answer 21

6 0
3 years ago
Other questions:
  • You have a bag of bubble gum containing six grape, nine sour apple and five regular flavored pieces. You randomly pick one piece
    7·1 answer
  • Please help will give BRAINLIEST
    14·1 answer
  • The table shows a linear function.
    14·1 answer
  • Eduardo contributes 16% of his $82,400 annual salary to his 401(k) plan. what is his pre-tax income?
    14·2 answers
  • Factor the expression completely 18x2 - 32​
    11·1 answer
  • Below are two parallel lines with a third line intersecting them.<br> 56°
    14·2 answers
  • A mechanic billed a customer for 4 hrs. labor plus 215 for parts the total bill was for 375. how much did the mechanic charge fo
    10·1 answer
  • The diagram below shows a circular pizza with a diameter of 12 inches. The pizza is in a square box with side lengths of 14 inch
    7·2 answers
  • Y+6=1\3(x-9) what is the equation in slop intercept
    12·1 answer
  • If x-2 is one of the factors of x^4-kx^2+4, find the value of k.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!