I’ve solved a) I just can’t seem to figure out how to do b) help is greatly

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secondary 2 | Maths
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secondary 2 Maths Singapore

I’ve solved a) I just can’t seem to figure out how to do b) help is greatly appreciated !!! ASAP

Date Posted: 2 years ago

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The key to part b is Pythagoras theorem, a little imagination of the cross section of the pyramid and you’ll get the answer.

Date Posted: 2 years ago

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Hi! The black part is just for you to know what I was doing so you don't need to include in working! :D

Date Posted: 2 years ago