Answer:
So in scientific form 4000 miles will be equal to
Step-by-step explanation:
We have given that radius of earth is 4000 miles
4000 miles can be written as 4×1000
We have to written 4000 miles in scientific form
We know that 1000 can be written in scientific form as
So
So in scientific form 4000 miles will be equal to
190 ÷ 4 = 47.5 47.5 × 6 = 285 he could bike 285 in 6 days
Answer:
A
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
bet