Question

5 cm
P
16. Find the area of polygon PQRSTU shown
in adjoining figure, if Ps - llem, PY - 9 cm,
PX = 8 cm, PW = 5 cm, PV =3 cm, OV - 5 cm,
UW 4 cm, RX = 6 cm, TY - 2 cm​

Answer 1

ANSWER

PS=11 cm

PY=9 cm

PX=8 cm

PW=5 cm

PV=3

(1)△PQV=

2

1

×5×3=7.5

(2)△PWV=

2

1

×5×4=10

(3)△RYS=

2

1

×3×6=9

(4)△SYT=

2

1

×2×2=2

(5)

2

1

×1×5=2.5

(6)

2

1

×2×(5−9)=4

10+10+9+6

=20+15

=35