Desperateneedshelp
Desperateneedshelp Desperateneedshelp
  • 03-05-2017
  • Mathematics
contestada

If the circumference of a circle is doubled, would the area be as well?

Respuesta :

faithserjak00 faithserjak00
  • 03-05-2017
no the circumference does not effect the area if it is doubled figure out the circumference then plug into the formula given to you to find the area of the circumference also try doing ur own work ;)
Answer Link
FadaKen
FadaKen FadaKen
  • 03-05-2017

NO.

Circumference=2[tex] \pi [/tex]r.

If the circumference is doubled radius has to be doubled.

But for Area, A=[tex] \pi [/tex][tex] r^{2} [/tex]. doubling radius means area will be quadrupled.


please mark as brainiest.......

Answer Link

Otras preguntas

Factor completely, the expression: 2x^3-2x^2-12x
20% of my money is £2.55 What is 2/5 of it?
The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12
what are two human uses for mosses?
What is the formula for the volume of a cuboid?
true or false? Three common voltage sources are batteries, solar cells, and generators.
what did henry hudson claim land for
why is red onions purple
What is the electron configuration of helium
The diagram shows a patio in the shape of a rectangle. The patio is 3.6m long and 3m wide. Mathew is going to cover the patio with paving slabs. Each paving sla