Workout
(all cm3 unless stated)
Question 1
a) 126 b) 96 c) 12 d) 140 e) 50 f) 900,000 or 0.9m2
Question 2: 234.7
Question 3: 192
Question 4: 120
Question 5: 60cm2
Question 6 a) 96 b) 200
Question 7 a) 280 b) 68 c) 2m3
Question 8: 213.3
Question 9 a) 4.5cm b) 9.6cm c) 11cm
Apply
Question 1: 18069333.3 cubits3
Question 2: 12g/cm3
Question 3: 100.8g
Question 4: r= 3.42cm x=5.52cm