all lengths are in centimetres. R h JET SWIN291MM ION OU MIL CI x B 8 The diagram shows a right triangular prism of heig

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All Lengths Are In Centimetres R H Jet Swin291mm Ion Ou Mil Ci X B 8 The Diagram Shows A Right Triangular Prism Of Heig 1 (169.96 KiB) Viewed 75 times

all lengths are in centimetres. R h JET SWIN291MM ION OU MIL CI x B 8 The diagram shows a right triangular prism of height h inside a right pyramid. The pyramid has a height of 12 and a base that is an equilateral triangle, ABC, of side 8. The base of the prism sits on the base of the pyramid. Points P, Q and R lie on the edges OA, OB and OC, respectively, of the pyramid Pyramids OABC and OPOR are similar. OABC. (a) Show that the volume, V, of the triangular prism is given by V = -√(ah³ -(ah³ + bh² +ch) where a, = b and c are integers to be found. [4] 12 DO NOT WRITE IN THIS MARGIN DO NOT WRITE IN THIS MARGIN 8 Day