Penjelasan dengan langkah-langkah:
Dik:
Dik:AC=13 cm
BC=20 cm
BC=20 cmOA=5 cm
Dit:
L∆
Jawaban:
OC
=√13² - 5²
=√169-25
=√144
=12cm
OB
=√20² - 12²
=√400 - 144
=√256
=16cm
=1/2 x A x T
=1/2 x 16 x 12
=8 x 12
=96 cm²
Maaf Kalau Salah
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Penjelasan dengan langkah-langkah:
Dik:
Dik:AC=13 cm
BC=20 cm
BC=20 cmOA=5 cm
Dit:
L∆
Jawaban:
OC
=√13² - 5²
=√169-25
=√144
=12cm
OB
=√20² - 12²
=√400 - 144
=√256
=16cm
L∆
=1/2 x A x T
=1/2 x 16 x 12
=8 x 12
=96 cm²
Maaf Kalau Salah