A certain freezing process required the roo temperature be lowered from 40°c at the rate of 5°c every hour. what will be the room temperature 10 hour after the freezing process starts
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∆ABC and ∆DEF similar triangles .Their areas are 25 cm 2 and 16 cm 2 respectively .Find the ratio of their corresponding sides
Cloth left with Tina = 20m 5cm - 4m 50cm
= (19m + 1m + 5cm) - (4m + 50cm)
= (19m + 100cm + 5cm) - (4m + 50cm)
= 19m + 105cm - 4m - 50cm
= 15m + 55cm
= 15m 55cm
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