jpbrown306 jpbrown306

21-03-2020
Mathematics

contestada

Find the radius of a circle with a circumference of 45π centimeters.

Respuesta :

mintyluz mintyluz

21-03-2020

Answer:

22.5 cm

Step-by-step explanation:

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

21-03-2020

Answer:

22.5 cm

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi*r where r is the radius

The circumference is 45 pi

45pi = 2 * pi *r

Divide each side by 2pi

45pi/2pi =2pi*r/2pi

22.5 = r

Answer Link

Otras preguntas

Please help me! x + 6 ≤ 8

The storage form of carbohydrates in animals is __________; and in plants, it is __________.

The smallest branch of judaism ___________ was founded by _______ ______.

logan mader 4 stacks of wooden blocks, the first tackswas 6 blocks tall,the second stacks was 2 blocks taller than the first, the third stack was 2 blocks shor

Given the function g described by g(x)= -7x-3, find g(-7)

An outline has a title, but the speaker does not actually say it in the speech.

Which best describes how an ionic bond forms? A.Two molecules share an electron. B.One atom pulls an electron from another atom. C.Two atoms share valence elect

Integrating sensory information and neural functions is a function of the __________. A. forebrain B. cerebrum C. thalamus D. cerebellum

which expression represents the perimeter of a rectangle above? the width is (3y-5)ft and the length is 2yfta. (5y-5)b. (10y+10)c. (10y-10d. (6y^2-10y)

How did the economy fole of women change during the civil war?