Julia S.

asked • 05/10/16

semicircles are erected on legs and on the base of a right isosceles triangle. express the sum of the areas shaded lunes as a function of s.

please help me find the answer to this problem with step by step explanation.  thank you 

1 Expert Answer


Kenneth S. answered • 05/10/16

4.8 (62)

Calculus will seem easy if you have the right tutor!

Julia S.

i can try and describe the image attached to the question. there is one semicircle in the middle and the base of the circle is s.  cutting through circle are two semicircles meeting at the top of the middle semicircle, forming a triangle in the middle with a 90 degree angle at the top.  i hope that makes sense. thank you   


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