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secondary 2 | Maths
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tiffany
Tiffany

secondary 2 chevron_right Maths chevron_right Singapore

i need help finding the volume

Date Posted: 3 years ago
Views: 187
AC Lim
AC Lim
3 years ago
Since area of 1 triangle given = 13mm².
Therefore total base area = 13 × 6 =78 mm²
Volume of hexagon pyramid = ⅓× base area × height
= ⅓ × 78 × 15
= 390 mm³.
Hope this helps

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Ramki
Ramki's answer
287 answers (Tutor Details)
1st
Since area of 1 triangle given = 13mm².
Therefore total base area = 13 × 6 =78 mm²
Volume of hexagon pyramid = ⅓× base area × height
= ⅓ × 78 × 15
= 390 mm³.
Hope this helps
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AC Lim
Ac Lim's answer
12426 answers (A Helpful Person)