Diketahui:
Panjang tangga = 2,6 m
Jarak ujung tangga - dinding = 1 m
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Maka Tinggi dinding,
t = panjang tangga² - jarak ujung tangga²
t = 2,6 m² - 1 m²
t = ( 2,6 x 2,6 ) - ( 1 x 1 )
t = 6,76 m - 1 m
t = 5,76 m
t = √5,76 m
t = √2,4 m²
t = 2,4 m
Maka jawaban yang tepat adalah opsi C. 2,4 m.
SOAL 1
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T = √M² - A²
___________________________________________ T = √2,6² - 1²
T = √6,76 - 1
T = √5,76
T = 2,4 cm
Opsi(C.)
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[answer.2.content]
