The triangular based pyramid ABCD is shown.
The base ABC is a right-angled triangle and
the py...
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Mathematics, 10.02.2021 19:50 sjackson0625p8w1a0
The triangular based pyramid ABCD is shown.
The base ABC is a right-angled triangle and
the pyramid has a volume of 72 cm
D
D is directly above A.
AB = AC
AD = 2 x AB
The length AB is labelled x.
JC
The formula for the volume of a pyramid is:
1/3×area of base×perpendicular height​
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