Question Number 31666 by Jmasanja last updated on 12/Mar/18
$${ABCD}\:{is}\:{parallelogram}\:{in}\:{whic} \\ $$$${h}\:{AB}\:={AD}\:=\mathrm{10}{cm},{B}\overset{\Lambda} {{A}D}=\mathrm{60}^{°} . \\ $$$${calculate}\:{the}\:{area}\:{of}\:{parallelogr} \\ $$$${m}. \\ $$
Answered by math2007 last updated on 12/Mar/18
$$\mathrm{10}×\mathrm{10sin}\:\mathrm{60} \\ $$