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1. area of TUP+ area of PQRS + area of QRS
1/2 × b×h + l×b + 1/2 ×b × h
1/2 ×35 ×10 +35×12 + 1/2 ×35 × 10
35 ×5 +35 × 12 +35 ×5
175 +420 +175 =770 cm^2
2 . area ofABCD
=b×h =12×20 =240 cm^2
3.area of DCB +area of DAB
1/2 ×b × h +1/2 × b × h
1/2 ×40 ×9 +1/2×15×28
20 ×9 +15 ×14
180+210
390cm^2
4.area of ABHC+area of GDFE
1/2×h ×sum of parallel side +l×b
1/2 ×3×14 +6×3
3×7+18
21+18
39cm^2
5.area of AEBC +area of EDC
l×b +1/2 ×b ×h
20 ×6 +1/2 ×20 ×6
120 +60
180 cm^2
I hope that help u
plz marks it brainlist answer
1/2 × b×h + l×b + 1/2 ×b × h
1/2 ×35 ×10 +35×12 + 1/2 ×35 × 10
35 ×5 +35 × 12 +35 ×5
175 +420 +175 =770 cm^2
2 . area ofABCD
=b×h =12×20 =240 cm^2
3.area of DCB +area of DAB
1/2 ×b × h +1/2 × b × h
1/2 ×40 ×9 +1/2×15×28
20 ×9 +15 ×14
180+210
390cm^2
4.area of ABHC+area of GDFE
1/2×h ×sum of parallel side +l×b
1/2 ×3×14 +6×3
3×7+18
21+18
39cm^2
5.area of AEBC +area of EDC
l×b +1/2 ×b ×h
20 ×6 +1/2 ×20 ×6
120 +60
180 cm^2
I hope that help u
plz marks it brainlist answer
ishu146:
me 9 class
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