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Ewatomi
Questions (2)
A ball of mass 8kg falls from a height of 100m,neglecting air resistance calculate it total energy after falling a distance
1 answer
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Five of the interior angle of a hexagon are equal if the size of the sisth angle is 155,what is the size of each of the five
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Answers (4)
True well well
LET BD=X SINCE THE ALTITUDE IN AN ISOSCELES RIGHT BISECTS THE BASE BC=2X WE ARE GIVEN THAT BC=1/2AB SO AB=4X BY PYTAGORAS AB^2=BD^2 + AD^2 15X^2=X^2 + AD^2 AD^2=15X^2 BD=X /AD/^2=15/BD/^2
I dnt know
I dnt know it
