Mt. Everest is 29,032 feet tall. Airplanes must be careful while flying around these peaks. If they fly at the wrong height they endanger the lives of the passengers and crew. What height
would be appropriate for
the pilots to fly at to ensure the safety of both passengers and crew?

A.8000m
B.8m
C.9km
D.9000km

scientific laws are the result of testing theories and proving them to be facts.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19