zaylencollins55 zaylencollins55
  • 02-02-2019
  • Mathematics
contestada

Find the dimensions of the circle.

Area = 64π in.²



r=
in.

Respuesta :

jdoe0001 jdoe0001
  • 02-02-2019

[tex]\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ A=64\pi \end{cases}\implies 64\pi =\pi r^2 \implies \cfrac{64\pi }{\pi }=r^2 \\\\\\ 64=r^2\implies \sqrt{64}=r\implies 8=r[/tex]

Answer Link

Otras preguntas

What would be the safest thing to do if your in danger by a honey badger??
How far is the distance between Dubai and Abu Dhabi
How would the army of the early roman republic treat the people they captured?
Can any one help me on this one please a little stuck on this one
What is the solution to the equation below? √2-3/√4x=2 A. X=2/19 B. X= 2/11 C. X=4/11 D. X= 4/19
The area of a rectangle is y^2-4y-45 square inches. Which expression represents a possible length for the rectangle? A y+5 B y+9 C y-5 D y-45
What effects did the Vietnam War, the Pentagon Papers, and Watergate have on the American people? Explain your answer.
What is the prime factorization of 120?
According to the theory of punctuated equilibrium, when does stasis occur?
What is the role of education in the contemporary society?