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secondary 2 | Maths
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Diong Xiu Lin
Diong Xiu Lin

secondary 2 chevron_right Maths

Help with qn 14

Date Posted: 6 years ago
Views: 386

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Christmas MT
Christmas Mt's answer
2912 answers (A Helpful Person)
1st
Because the pyramids are of same height, you just need to concentrate on base area.

Since it's a square, then just square root the area. ◡̈
Diong Xiu Lin
Diong Xiu Lin
6 years ago
Thank you for your help!
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Cringe
Cringe's answer
36 answers (A Helpful Person)
Important details:
Same volume
Both pyramid heights are same

Then u make a formula to find the unknown length