roman60561
roman60561 roman60561
  • 18-04-2020
  • Mathematics
contestada

The area of circle Z is 641 ft.
What is the value of r?
O
O
O
O
r= 4 ft
r= 8 ft
r= 16 ft
r= 32 ft
Area

Respuesta :

ritz21
ritz21 ritz21
  • 18-04-2020

Answer:

I think  the radius would be 14.28ft

Step-by-step explanation:

Area of circle is pi r^2

Area of circle=641ft

so that means you have to divide 641/3.14 because the point of the question is finding the radius.

so 641/3.14=204.140127

then for the final step finding the square root which is about 14.28ft

that means the radius is 14.28ft.

Answer Link

Otras preguntas

Many of the decisions made by the Supreme Court while John Marshall was Chief Justice led directly to
NEED HELP PLZ ASAP 40 POINTS Two supporting reasons are missing from the proof. Complete the proof by dragging and dropping the appropriate reasons into each of
Help please! Chem hw
why does the narrator find it hard to totally hate white america (Notes of a Native son) A because he wants to live up to the dreams of his father B Because he
According to Rutherford, what does the nucleus contain?
_______ used time lines to help young children place historical events within a temporal framework. a. jerome bruner b. lucy sprague mitchell c.
Explain the significance of myths and the epics of Homer in ancient Greek culture
how did the 22nd amendment affect the number of terms a president may serve ?
And exhibition of works of art by a well-known artists such as Paul Gauguin is usually set up by
What does point p represent with regard to the triangle? the point of concurrency of the altitudes the point of concurrency of the angle bisectors the point of