Jawab:
Penjelasan dengan langkah-langkah:
QS² = PQ² - PS²
QS² = 26² - 24²
QS² = 676 - 576
QS² = 100
QS = √100
QS = 10
QR² = QS² - RS²
QR² = 10² - 6²
QR² = 100 - 36
QR² = 64
QR = √64
QR = 8
Luas = Luas PQS + Luas QRS
Luas = ((1/2) x PS x QS) + ((1/2) x RS x QR)
Luas = ((1/2) x 24 x 10) + ((1/2) x 6 x 8)
Luas = 120 + 24
Luas = 144 cm²
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Jawab:
Penjelasan dengan langkah-langkah:
QS² = PQ² - PS²
QS² = 26² - 24²
QS² = 676 - 576
QS² = 100
QS = √100
QS = 10
QR² = QS² - RS²
QR² = 10² - 6²
QR² = 100 - 36
QR² = 64
QR = √64
QR = 8
Luas = Luas PQS + Luas QRS
Luas = ((1/2) x PS x QS) + ((1/2) x RS x QR)
Luas = ((1/2) x 24 x 10) + ((1/2) x 6 x 8)
Luas = 120 + 24
Luas = 144 cm²