1) х=6√3*sin60°=6√3*√3/2=9
2) x=9*ctg60°=9*√3/3=3√3
3) 2*sin45°=2*√2/2=√2
4) 4√3/cos30°=4√3*2/√3=8
5)x=5*tg60°=5√3
6)x=7√2*cos45°=7√2/√2=7
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1) х=6√3*sin60°=6√3*√3/2=9
2) x=9*ctg60°=9*√3/3=3√3
3) 2*sin45°=2*√2/2=√2
4) 4√3/cos30°=4√3*2/√3=8
5)x=5*tg60°=5√3
6)x=7√2*cos45°=7√2/√2=7