angel322509712 angel322509712

15-03-2021
Mathematics

contestada

Find the area of a circle with a diameter 4. either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal

Respuesta :

15-03-2021

Answer:

Step-by-step explanation:

[tex]A=\pi r^2\\ \\ A=\frac{\pi d^2}{4},\ d=4\\ \\ A=\frac{16\pi }{4}\\ \\ A=4\pi[/tex]

Answer Link

Otras preguntas

Which equation has water as a reactant in the chemical reaction

Ezekiel taught about the Messiah. True False

Two bags contain blue and red marbles. The first bag contains 3 blue and 5 red marbles. The second bag contains2 blue and 4 red marbles. A marble is drawn from

In the presidential elections of 1824 , Andrew Jackson

-6(2+a)=-48 what is the value for a

Abstract expressionism odyssey

Which of these ordered pairs is a solution to the inequalityy< x + 12-2, 50, 115, 0-5, 0

Which of the following explains the importance of the United States Constitution? A. It created a weak central government supported by strong state governments.

(2 - yi) ^2 simplest form

Which organism is not limited by size because of its structures and life cycle? firefly octopus tree frog orca