Homework Help: math

Posted by chemiii on Thursday, October 26, 2006 at 9:45pm.

suppose you copy the circle using a size factor of 150%.what will bet he radius,diameter,circumference,and the area of the image?

radius will be 1.5 times as big
diameter will be 1.5 times as big
but the formula for area will be pi times the radius squared. So calculate that with your circle size and then with the image size.

math - ralph, Thursday, November 13, 2008 at 4:46pm
57.5

Answer this Question

Related Questions

Algebra - The Circumference and area of a circle of radius r are givin by 2 [pie...
Circumference,Radius, Diameter - The circumference of a circle is 12.56 ...
Physics - you measure the diameter of a circle then you calculate the radius of ...
area of circle - My circle has a radius of 8ft. What is the distance of the ...
math - I'm asked to find the circumference of a circle to the nearest tenth ...
triggg - Suppose a circle has a radius of 4.5 inches. If you double the radius ...
Circumference and Area of Circles - can someone help me with these:Find the ...
math - which of the following of a circle is always smaller than the other two? ...
math - Okay. So i'm doing this project for my geometry class about different...
Computer Science (Basics) - public class Circumference { /** * @param args */ ...

For Further Reading

First Name:
School Subject:
Answer: