This task is about working out the surface area and volume of a pyramid.
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An architect designed this modern pyramid building which is 24 metres tall.
It has a square base with each side of the base being 14 metres long.
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| a) |
Calculate the total area of the four outside faces of the pyramid.
Please show your working.
Total area of the outside faces = __________ m2
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| b) | i) |
Calculate the volume of the pyramid.
Volume of the pyramid = __________ m3
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| ii) |
Regulations state that each person in the pyramid needs 8 m3 of airspace.
If the walls take up 48 m3, calculate the greatest number of people allowed inside the pyramid?
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