If ABCD is a square of side 1 dm and∠PAQ=45° . Find perimeter (in dm) of the triangle PQC

In the figure, ABCD is a square of side 1 dm and∠PAQ=45° . The perimeter (in dm) of the triangle PQC is.

The length of the diagonal QS of a rectangle PQRS is 9 cm. M and N are the centroids of triangles PQR and PSR respectively. Find the distance between MN.
#mathematics #ssccgl #ssc #sscgd #bankpomaths #banking #railway #cuetpreparation #cuetmaths #mathforallexams #mathforcompetitiveexam #competitiveexams #competition#viralvideo #gmat #cbseboard #viralmaths
#competitiveexams #mathematics #math #viral #mathsolutionsforyou #mathsolutionsforyou #cbsemaths #gmat #icseboard #quantitativeaptitude #area #sbipo #sbiclerk #sbi #nabard #nabardexam #executiveexams #mba #mat #cmat #iift #ignou #ssc_cgl #sscexam #cpo #chsl #mts #mtsmaths #csat #scra #mathforallexams #mathforstateexam #rbc #ntpc #groupdexam #campysrecruitmenttest #upscexam #cbsemath#icsemaths#viral #cat #math#log # #mathematics#tcsnqt2023 #ssc_cgl #class10 #class9maths #class10maths #class #class9 #class8 #mathwizard #campusrecruitment #triangles #circle #tangents #cbsemath #cbse #icse #exam #ips #useed #seed #bdesign #bdes #upsc #study #exams #education #gk #india #ssc #studen #ias #motivation #ips #students #knowledge #school #college #jee #generalknowledge #studygram #instagram #exammemes #upscexam #neet #test #cbse #maths #class7 #class6 #engineering #science #studentlife #rrb #university #ibps #bank #facts #news #learning #iitjee #class #follow #examstress #quiz #mpsc #iit #bpsc #mathforupsi #ibpsclerk #mathforstateexam #mathforstudents #mathforkids #mathtricks #mathskills #mathforall #mathforrailway #mathformulas #matholympiad #