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 Suma y resta Producto por escalar Producto Inversa
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 Ecuación de una recta Posición relativa de dos rectas Distancias Angles in space Inner product

Metric mixed units

Convert 7 cm 1 mm to mm

 Step 1: Convert 7 cm to mm. Multiply 7x10=70 7 cm = 70 mm Step 2: Add this to the millimetre you already have: 7 cm 1 mm = 70 mm + 1 mm 7 cm 1 mm = 71 mm

Convert 8 cm 9 mm to cm

 Step 1: Convert 9 mm to cm. Divide 9x10=0.9 9 mm = 0.9 cm Step 2: Add this to the centimetres you already have: 8 cm 9 mm = 8 cm + 0.9 cm 8 cm 9 mm = 8.9 cm