Jawab:
360 m²
Penjelasan dengan langkah-langkah:
gunakan pythagoras
panjang lapangan (p)
p² = 41² - 9²
= 1.681 - 81
p = √1.600
= 40 m
luas lapangan = p × l = 40 × 9 = 360 m²
semangatt
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Jawab:
360 m²
Penjelasan dengan langkah-langkah:
gunakan pythagoras
panjang lapangan (p)
p² = 41² - 9²
= 1.681 - 81
p = √1.600
= 40 m
luas lapangan = p × l = 40 × 9 = 360 m²
semangatt