Answer:
6.39*10^-4
Step-by-step explanation:
according to the form that is used to convert usual into scientific notation it be like 6.39*10^-4
Answer:120
Step-by-step explanation: i know i am a week late but ...
Answer:
D
Step-by-step explanation:
1,000 cubic feet because the pyramid is 4000 cubic feet on an area base of 40.
