a paper is in the form of rectangle abcd where ab=22© bc=14© a semi circular portion with segment bc as a diameter is cut off find the area of the remaining paper
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area of paper=l×b
=22×14
=308cm²
area of semi circle=1/2πr²
=1/2×22/7×7×7
=77cm²
area of paper left=308-77=231cm²
=22×14
=308cm²
area of semi circle=1/2πr²
=1/2×22/7×7×7
=77cm²
area of paper left=308-77=231cm²
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