Worksheet 1.8 Power Laws
Extra Exercises 7.2. 1. If 10 m of chain costs £6, calculate the cost of: (a) 1 m,. (b) 7 m,. (c) 22 m. 2. If the mass of 20 wooden blocks is 3000 grams, ...
ads
Extra Exercises 7.2. 1. If 10 m of chain costs £6, calculate the cost of: (a) 1 m,. (b) 7 m,. (c) 22 m. 2. If the mass of 20 wooden blocks is 3000 grams, ...
ads