parrmeagan parrmeagan

07-05-2018
Mathematics

contestada

What is the exact area of a circle having the diameter of 6in A:9 pie B: 36pie C: 6 pi D: 3pie

Respuesta :

choixongdong choixongdong

07-05-2018

Area of circle = pi r^2
r = 6/2 = 3
so
A = pi (3)^2 = 9pi

answer
A. 9 pi

Answer Link

Otras preguntas

Which word best describes the tone dan pink uses throughout his speech drive the surprising truth about what motivates us A. Peaceful B. Enthusiastic C. Formal

Add.-6+(-7)= please help explain your answer please

Hypothesis: Mallard ducks grow to a larger size when fed on corn than when fed on rhubarb Which statement of purpose best defines the objective of an experment

If f(x)=0. 5(3-x), what is the value of f(-3)?31. 50. 50

After the end of the socialist movement in Oklahoma, most party members began to support which political party? A. the Populists B. the Progressives C. the Demo

Peter the Great reduced the power of the boyars by

A series of steps that guide scientist to investigate questions about a natural world

20 grams of water. She poured out 15 grams. Which of the following physical properties of the water changes? A .Boiling point B. Density C .Electrical conduct

XYZ Corp makes widgets 1% of the widgets are defective XYZ manufacturers 100000 widgets the number of defective widgets is expected to be

Please help. How does the story "Prince Louie" show the influence of the biblical story of Samson? In both stories, a mother tricks her son into achieving great