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

dry lab evidence of evolution

What is the square root of 121 ?

Which character relationship in The Tempest is the best example of how colonizers used language as power? A. Stephano and Trinculo referring to Caliban as their

Which two themes does Hemingway develop in The Old Man and the Sea? Good things come to those who are patient. There is always a chance of failing when one take

Which two nuclides are isotopes of the same element

What might aunt georgiana mean by her advice, "don't love it so well, clark, or it may be taken from you"? a.) aunt georgiana wants clark to become a student in

If the half life of Krypton is 3.16 minutes, what is the time needed for a sample of Krypton to decay so that 1/8th of its original amount remains

Where does the Secretary of State rank among the President's cabinet?

Which of the following rules is the composition of a dilation of scale factor 2, then a translation of three units to the right? a) (2x+3,y) b) (2x+6, 2y) c) (2

interest rate of 2.99% compounded monthly for a 4 year loan, find the regular monthly payments required to repay the loan.