ashnachatrathi ashnachatrathi

04-06-2020
Mathematics

contestada

If the radius of a circle is doubled, what happens to its area?

Respuesta :

keziakh004 keziakh004

04-06-2020

Answer:

The equation for the area of a circle is A = πr².

If you double the radius, the area increases exponentially by a factor of two. The area will be squared.

Answer Link

Otras preguntas

It takes a girl 55 minutes to deliver the papers on her route. if her brother helps, it takes only 20 minutes. how long would it take her brother to deliver the

Describe the limited point of view as compared to the omniscient point of view.

The distance on the number line from 5 to 12 equals 3x – 2. What is the value of x?

Complete the sentence. The landscapers were _________ about planting the bushes when the homeowner wasn’t there, since he had strong opinions about the way his

The ecosystem that would most likely have a very high net primary productivity is a

Which two sections of this excerpt from T. S. Eliot's "The Love Song of J. Alfred Prufrock" contain a biblical allusion? I should have been a pair of ragged cla

hey can you please help me posted picture of question

A survey was done where men and women were asked if they would prefer go to the beach or go to the mountains on vacation. The results of the survey are shown in

How are ionic bonds formed

what is the surface area