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Monday, November 28, 2011

Ivan's Test Question #1

Calculate the dimensions of the square that has the same area as a circle with a radius of 5.7cm. Round your answer to the nearest tenth of a centimeter.

CIRCLE <--> SQUARE = Same Area.

A=√(πr^2 )
A=√(π5.7r^2 )

SSA: The side length of the square is 10.1cm.


  1. Nice post Ivan. You used the correct equation to find your answer and you also added a simple sentence. To improve your blog, you could have added a picture. OTher than that good job!

  2. Good job Ivan! I liked how you explained everything well. You also did not forget your simple sentence. Everything was easy to understand, however you could have added a picture into this post.