Answer:5/10
Step-by-step explanation:
1/2 x 5 = 5/10
9(3b-2) Iv factorised it but I dont know the rest sorry
40 because 3+6+12 = 21 and 8+11+21 =40
Answer:
5089.4cm³ (rounded to 1 d.p.)
Step-by-step explanation:
Volume of cylinder =
× r² × h
Volume of cylinder =
× 9² × 20
= 1620
= 5089.4cm³ (rounded to 1 d.p.)