Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

The sides of a square is 6 cm. long. A second square is inscribed by joining the midpoints of the sides of the second square and so on. Find the sum of the areas of the infinite number of inscribed squares thus formed. A.) 36 B.) 72 c.) 31 D.) 216

OpenStudy (anonymous):

am struggling to picture this,, can u draw it please?

OpenStudy (anonymous):

|dw:1399804107018:dw|

OpenStudy (anonymous):

got it already ahahahahaha my bad sorry

OpenStudy (anonymous):

Yeah that was a easy calculation

OpenStudy (anonymous):

thanks for the figure so the area of the outer square is 36 cm squared the area of the inner one is 18 and the one inside that 9 then 4.5 , then 2.25 , 1.125, .... so it approacches 72

OpenStudy (anonymous):

I used infinite geometric progression to get the answer :D

OpenStudy (anonymous):

just out of curiosity what's the formula u used ?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!