Question Number 4374 by Rasheed Soomro last updated on 14/Jan/16
Commented by Rasheed Soomro last updated on 14/Jan/16
$$\mathcal{I}{n}\:{trapizium}\:\mathrm{ABCD} \\ $$$$\mathrm{A}\:{and}\:\mathrm{B}\:{are}\:{right}\:{angles} \\ $$$$\mathrm{AB}=\mathrm{AD}=\mathrm{x}\:\mathrm{units}\:{and}\:\mathrm{BC}=\mathrm{2x}\:\mathrm{units}. \\ $$$${The}\:{trapizium}\:\mathrm{ABCD}\:{has}\:{been}\: \\ $$$${divided}\:{in}\:\mathrm{4}\:{strips},{which}\:{are}\:{equal} \\ $$$${in}\:{area}. \\ $$$$\mathrm{Find}\:\:\mathrm{a}\:,\mathrm{b}\:,\:\mathrm{c}\:,\mathrm{d}\:\left(\:\mathrm{heights}\:\mathrm{of}\:\mathrm{the}\:\mathrm{strips}\right). \\ $$