Math, asked by giftyji, 1 year ago

in figure TR prepindicular PS, PQ parallel TR, PS parallel QR . if QR=8cm , PQ=3cm and SP=12cm . find area PQRS


Hriday0102: Can u plz give the pic of the figure

Answers

Answered by dainvincible1
3
ptrq is a parellelogram 
area of parellogram= base* height=8*3=24 cm²
str is a right angled triangle
area of str=1/2*base*height
                 =1/2*ts*tr
ts=sp-pt
pt=qr=8 cm 
ts=12-8=4cm
      area of str=1/2*4*3=6cm²
area of pqrs=area of ptrq+area of str
                  =24+6=30 cm²
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