baylee78 baylee78

22-10-2018
Mathematics

contestada

The radius of a circle is 2x-3 what is the function for the area of the circle

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-10-2018

A = pi * r^2

= pi * (2x^-3)^2

= pi * 2^2 * (x^-3)^2

= pi * 4 * (x^-6)

= 4*pi * x^-6

Answer Link

Otras preguntas

Under the Great Compromise, a bicameral legislature was created with representation in the upper house (the Senate) being based on population and representation

hat is one aspect of an interpretation of literature?

simplify -3a - 3 (7a+2)

International Paper (IP), the world’s biggest producer of containerboard, supplies about 50 percent of the cardboard boxes used to package and ship Amazon’s mer

If a test is worth 90 points, how many points are needed to get a B?

3x + y = 19 and x + 3y = 1. Find the value of 2x + 2y. a. 20 b. 18 c. 11 d. 10 e. 5

Fifteen years ago 57% of American families had money invested in the stock market. It is believed that this percentage has dropped. To see if this is true, Morn

What publication did Nicolaus copernicus publish

please help! solve for X (-3/2) -9 = -27 -24 -12 11 12

You are given a collection of n bottles of different widths and n lids of different widths and you need to find which lid goes with which bottle. You can compar