wesleydavis13 wesleydavis13

17-06-2021
Mathematics

contestada

In circle P, ST = 30 ft. What is the circumference of the circle?

30π ft

15π ft

10π ft

45π ft

In circle P ST 30 ft What is the circumference of the circle 30π ft 15π ft 10π ft 45π ft class=

Respuesta :

reinhard10158 reinhard10158

27-06-2021

Answer:

30×pi ft

Step-by-step explanation:

ST is the diameter.

the formula for the circumference of a circle is

C = 2×pi×r

r = radius = diameter / 2

so,

C = 2×pi×30/2 = pi×30

therefore, the first answer option is correct.

Answer Link

Otras preguntas

An np sees a preschooler in clinic for the first time. when obtaining a medication history, the np notes that the child is taking a medication for which safety

What was a major difference between the Roman Empire and the Byzantine Empire

What happened on Sunday, April 9, 1865 at Appomattox Court House, Virginia? A. General Lee surrendered to General Grant. B. General Lee died after losing R

What theme of the play Hamlet is apparent in these lines? Alexander was buried, Alexander returneth to dust; the dust is earth; of earth we make loam; and why o

During psychology's history, what are the ups and downs of "consciousness"?

showing rather then tell improves what?

In the desert, rain is considered a benefaction because

Islam was spread to the Meddle East and North Africa .

How does Socrates characterize the difference between his accusers’ rhetoric and his own in this excerpt fromThe Apology? Select all that apply.

The key verse in 2 john states: "anyone who does not remain in christ's teaching but goes beyond it, does not have god. the one who remains in that teaching, th