Dolphin111 Dolphin111

01-04-2016
Mathematics

contestada

a circle has an area of 48in squared what is the radius of the circle use 3 for pie

Respuesta :

alicezil01 alicezil01

01-04-2016

The radius of the circle is 4 in. The formula for the area of a circle is [tex] \pi r^{2} [/tex] with r meaning radius. So if we use 3 for pi. Then [tex] r^{2} [/tex] is 16. So r is 4.

Answer Link

Otras preguntas

Water flows over gills in the opposite direction of blood flow in a process known as:

What is the main idea of the Declaration of Independence

Discuss the diseases of the genital systems and how to avoid them. How can you educate your community about the diseases and prevention?

in what way did the solve trade hurt life in West and central Africa

When each defensive player guards a certain area from offensive players, the defense is playing zone man-to-man ball control double team

the quadratic expression x^2+7x+N can be factored as (x+g)(x+h) where N,g,h are integers. Pod wrote that B could be equal to -18. Eleanor wrote that N could equ

Spanish women who moved to the colonial cities like mexico city in the sixteenth century

What principle was established in the school-sponsored prayer case of Engel v. Vitale?

This act gave free plots of land to people who agreed to build upon it and farm on it.

In september 2017, saudi arabia granted its women the right to drive—the last country on earth to do so. many people judged this as positive progress. what does