lilipadbloom6550 lilipadbloom6550

27-07-2020
Mathematics

contestada

a rope is wound 50 times around a cylinder of radius 25cm. How long is the rope

Respuesta :

musiclover10045 musiclover10045

27-07-2020

Circumference of the cylinder :

C = 2 x pi x r

C = 2 x 3.14 x 25 = 157 cm

Multiply the circumference by number of wraps:

157 x 50 = 7,850 cm long ( 78.5 meters)

Answer Link

Otras preguntas

Contrast the location of genetic material in bacterial cells to its location in plant and animal cells

How is the infinitive phrase used in the sentence? To make a long story short, skip the part about the frog in the laundry. A. noun as direct object B. noun as

What makes the digestion of carbohydrates, which paused in the stomach, resume in the duodenum?

Which statements about the English colonies in North America are true? Choose all answers that are correct. A. Many laborers on the plantations of Virginia were

what did the native americans say that was a good fertilizer for plants?

Kimberly traveled to her friend's house and went 300miles in 5 hour. On her way home she took a different route and trveled 420 miles in 7 hours. Are these rati

This will be 25 pts whoever answers this difficult question!!!!! PLZ!!!!! Delaney would like to make a 5 lb nut mixture that is 60% peanuts and 40% almonds. She

Which statement describes the life cycle of a grasshopper? A. begins with a seed or spore B. complete metamorphosis C. stages of adolescence before adulthood D.

1. With regard to British influences on India, which of the following statements is true? A. The common name for the British Indian Empire was the "British Raj

what did the native americans say that was a good fertilizer for plants?