alleryꯑꯣꯏꯒꯅꯤ꯫ Aꯅꯥ 6 ꯌꯨꯅꯤꯠ/h ꯁꯦꯝꯃꯤ; B 4 ꯌꯨꯅꯤꯠ/h ꯁꯦꯝꯃꯤ ꯑꯃꯁꯨꯡ ꯃꯇꯨꯡꯗꯥ 2 h ꯍꯧꯏ꯫ 92 ꯌꯨꯅꯤꯠꯁꯤꯡ ꯑꯁꯤ ꯀꯗꯥꯏꯗꯥ ꯇꯧꯕꯒꯦ, Aꯒꯤ ꯍꯧꯔꯀꯄꯗꯒꯤ?
A10 h
B9 h
C11 h
D12 h
Answer & Solution
Correct answer: A. 10 h
ꯑꯣꯏꯒꯅꯤ꯫
ꯀꯔꯤꯒꯨꯝꯕꯥ Aꯅꯥ ꯄꯨꯡ t ꯊꯕꯛ ꯇꯧꯔꯕꯗꯤ 6t + 4(t − 2) = 92 t = 10 ꯄꯤ꯫
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