= ((1/2×16×12) + (1/2×16×20) - 200) ÷ 2
= (96 + 160 - 200) ÷ 2
= (256 - 200) ÷ 2
= 56 ÷ 2
= 28 cm^2
Sekian dan terima kasih
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Luas daerah yang diarsir
= ((1/2×16×12) + (1/2×16×20) - 200) ÷ 2
= (96 + 160 - 200) ÷ 2
= (256 - 200) ÷ 2
= 56 ÷ 2
= 28 cm^2
Sekian dan terima kasih