Answer:
1
Step-by-step explanation:
trig identity
sin²x+cos²x=1
Answer:
1
Step-by-step explanation:
I really can't give you a step-by-step
I got 50.24
since 2*3.14*8=50.24
but if you want it rounded to the nearest tenth I guess it would be 50.2
Hope this helps :)
A plane flew 193 km in 12 minutes at constant speed. what was the speed of the airplane in km per hour? "965 km'
Answer:
18/24
Step-by-step explanation:
the second number is 2/3 of the first number
