ml21045ml ml21045ml

04-03-2021
Mathematics

contestada

The radius of a circle is (2x-3). What is a function for the area of the circle?

The radius of a circle is 2x3 What is a function for the area of the circle class=

Respuesta :

24003989 24003989

04-03-2021

Answer

A = pi * r^2

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

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

= pi * 4 * (x^-6)

= 4*pi * x^-6

Step-by-step explanation:

Answer Link

Otras preguntas

Plz help me evaluate this expression : (jk)^-5 (jk)^3= a. (jk)^-2 b.(jk)^-8 c.(2jk)^-2 d.(2jk)^-8

The central bank in the United States is called the _____. a. Federal Reserve. b. Federal Government. c. Federal Money.

According to paragraph 15 of "Embers of Moonlight", what will make this night different for the narrator?

What is d inner layer of a mollusca shell called?

which is greater 1/2 or 1/6

Which of the classifications for humans means that we have a hollow nerve chord? A) Class B) Kingdom C) Order D) Phylum

Canada has a larger surface area and a significantly larger population than the United States. True or False

Which is the main light-absorbing pigment for photosynthesis? carotene chlorophyll hemoglobin anthocyanin User: Which is an example of why the process of photos

Which powers are solely at the state level?

Which statement describes how the Johnson administration supported the Civil Rights movement? A.Johnson's Department of Education cut off funding to schools wit