Sunday, December 6, 2015

Geometry Word Problems-Area of a Circle

Video covers how to solve word problems involving circles.

For example, if you had a clock with a minute hand with a radius of 4 inches, what is the area of the clock?

This problem uses the radius of the circle to find the area.

What if the minute hand of a clock is four inches, could you find the area of a sector created by the hands of the clock at 2pm?

This problem involves using the radius of the two hands of the clock,along with the area of the circle, in order to calculate the sector area.

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