allery14 m ꯂꯦꯗꯔ ꯑꯃꯅꯥ 30°ꯗꯥ ꯂꯦꯡꯗꯅꯥ ꯂꯩ꯫ ꯃꯁꯤꯒꯤ ꯃꯊꯛꯇꯥ ꯋꯥꯜ ꯑꯗꯨ ꯀꯔꯝꯕꯥ ꯑꯋꯥꯡꯕꯥ ꯃꯐꯃꯗꯥ ꯊꯦꯡꯅꯕꯒꯦ?
A7√3 m
B14√3 m
C7 m
D14 m
Answer & Solution
Correct answer: C. 7 m
ꯑꯋꯥꯡꯕꯥ = 14 x sin 30 ꯗꯤꯒ꯭ꯔꯤ = 14 x 1/2 = 7 ꯃꯤ.
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