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

erica has only $5 and $10 in her wallet. If sge has 23 bills totaling $190, how many of each bill does she have?

60% of what number is 12 ?

express the indicated likelihood as a probability values between 0 and 1.question: Ben Franklin said that death is a certainty of life

How do you solve x to the second power +7x=O

Only odd and I need explainations to

Which metrical form was Pope said to have brought to perfection? a) the heroic couplet b) blank verse c) free verse d) the ode e) the spondee

Two equal circles are cut out of a rectangle of card of dimensions 16 by 8. The circles have the maximum diameter possible. What is the approximate area of the

What is the value of 6x-3y if x=5 and y=-1

Aretha had $0.85 in nickels and dimes. She has 2 more nickels than dimes. How many nickels and dimes does she have?

Exposure to UV light stimulates the skin to produce which vitamin? a. A b. B c. C d. D