Answer:
3
Step-by-step explanation:
View Image
You would do 5 times 4 which is 20. then count how many zero's there are and put them after the 20.
8x10 = 80
4x4 = 16
2x4 divided 2 = 4
80+16+ 4 = 100
Answer:
Step-by-step explanation:
C = π x 10cm = 31.42cm (to 2 decimal places).