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luas 2 = 22/7 x 7 x7 = 154 cm 2
jumlah luas = 196cm2 + 154 cm2 =350 cm2
* maaf kalau salah *
=(p×l)+(1/2×π×r²)+(1/2×π×r²)
=(14×14)+(1/2×22/7×7²)+(1/2×22/7×7²)
=196 + 77 + 77
=350cm²