plz solve the sum class 9 icse maths Frank emu chp 17 exc 17c chp mensuration
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radius = 16
area =( l×b )+ 1/2 pie r²
= (32× 32 ) + 1/2× 22/7 × 16 × 16
= 1024+ 402.28
= 1426.28 cm²
hope it's helpful
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