nessaguzman622 nessaguzman622

04-05-2020
Mathematics

contestada

The radius of a circle is 1 centimeter. What is the circle's circumference?
r=1 cm
Use 3.14 for n.

Respuesta :

altavistard altavistard

04-05-2020

Answer:

6.28 cm

Step-by-step explanation:

The formula for the circumference of a circle with radius r is C = 2*pi*r.

If we let pi = 3.14 and r = 1 cm, then the circumference of this circle is

C = 2(3.14)(1 cm) = 6.28 cm

Answer Link

Otras preguntas

Bethany's dog eats 450 grams of food per day. How many kilograms does the dog eat in a week

If y=2 when x=3. What is the value of y when x=9?

The function f(t) = −5t 2 + 20t + 60 models the approximate height of an object t seconds after it is launched. How many seconds does it take the object to hit

Why do automobiles rust more easily in wet climates than drier climates?

If (3+y)/y=7, then y= Please help :)

Consider the relation {(–4, 3), (–1, 0), (0, –2), (2, 1), (4, 3)}.Graph the relation.State the domain of the relation.State the range of the relation.Is

if the score is 90% and the total is 70 what is the number correct ?

a swimming pool holds 375,000 liters of water. two large hoses are used to fill the pool. the first hose fills at a rate of 1500 liters per hour and the second

what is greater 0.7 or 7/9?

Show that 9x^2-17x-85=0 give you solutions to 3 correct significant figures There are two possible answers for x