Friday

August 22, 2014

August 22, 2014

Posted by **PLEASE HELP** on Monday, September 26, 2011 at 7:51pm.

Thank you.

- MATH HELP PLEASE -
**MathMate**, Monday, September 26, 2011 at 9:55pmWhen comparing similar figures (eg. circles with circles, squares with squares, etc.)

Ratio of area

= (ratio of linear dimension)²

In this case,

ratio of diameters=2/1=2

Can you find the ratio of areas?

**Related Questions**

math - A circle has an area of 25 pi cm^2.If a circle is drawn within that ...

math gre question - in an infinite series of circles the radius of the second ...

GEOMETRY(CIRCLE) - Three circles with different radii have their centers on a ...

GEOMETRY CIRCLES PLEASE - HELP ME PLEASE. 1.An isosceles triangle with each leg...

GEOMETRY CIRCLES PLEASE - 1.An isosceles triangle with each leg measuring 13 cm ...

GEOMETRY CIRCLE - 1.An isosceles triangle with each leg measuring 13 cm is ...

Please help with circle tangents geometry - Two circles of different sizes are ...

Geometry - Circles and tangents - Two circles of radius 1 are externally tangent...

Math - I have a question my brother asked me but I need a math expert. You have ...

Math - Jason drew two circles. the diameter of the larger circle is twice the ...