moefire9207 moefire9207

21-05-2018
Mathematics

contestada

A circle has radius of 5cm and a circumference of 31.4. if the radius is doubled, what is the new circumference, in centimeters

Respuesta :

isaacjames800 isaacjames800

23-05-2018

Radius doubled = 10
Diameter = 20
Circumference = 3.14×20
= 62.8 cm

Ver imagen isaacjames800

Answer Link

Otras preguntas

The time it takes Jessica to bicycle to school is normally distributed with mean 15 minutes and variance 4. Jessica has to be at school at 8:00 am. Suppose you

Three tables are placed side by side. One table is 4 feet 5 inches wide, another is 4 feet 9 inches wide, and the third is 2 feet 11 inches wide. How wide are

Sobadia Singh buys a new smart phone that stops working after six months and does not have a warranty. She’s not happy about it and lets her followers on Twitte

Willis says that he is willing to pay $300 to put Robert in the position he would have been in had the correct faucets and linoleum been used, but that is all h

271÷9 steps please show me the steps to it

A map shows the town where Niko lives. The actual distance from Niko's house to his school is 3 miles, and measures one-half inch on the map. The actual dista

The part of a plot that usually takes up the most time is....... Narrative hook, resolution, climax, rising action

What happened to Europe after communism

help 1000 points i will give you more this question is hard

The experiment for which people were asked to make fame judgments for both famous and non-famous names (and for which Sebastian Weissdorf was one of the names t