The diagram shows a candle in the shape of a pyramid abcde. abcd is a
square of side 8 cm and a...
Mathematics, 21.09.2019 19:30 mgillis8816
The diagram shows a candle in the shape of a pyramid abcde. abcd is a
square of side 8 cm and ae = be = ce = de = 12 cm.
(a)
show that the vertical height of the candle is 10.6 cm , when
corrected to 3 significant figures.
Answers: 3
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