Answer:
The perimeter is 99
Step-by-step explanation:
you do 11x9=99
Happy anniversary birthday to you happy birthday to happy mama mama ghar ko happy anniversary birthday
Answer:
The correct option is D.) Causation cannot be determined from an observational study.
Step-by-step explanation:
The conclusion is not correct because
D.) Causation cannot be determined from an observational study.
Causation determined from an observational study is speculative and cannot be confirmed without data from a real experiment.
90 minutes or 1 hour and 30 minutes.
Hope this helps,
kwrob