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Maths and Science tuition made easy, one-to-one home tuition
Maths and Science tuition made easy, one-to-one home tuition
The Academy of Sciences theacademyofsciences.co.uk
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1.a) x/3=20/6 x=3×20/6=10 cm
b) x/6=15/5 x=6×15/5=18 cm
2.AB/30=66/45
AB=30×66/45=44 cm
AE/40=66/45
AE=40×66/45=58. 7cm
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