=sin30cos60 + sin60cos30
=(1/2)(1/2) + (√3/2)(√3/2)
=1/4 + 3/4
=1+3/4
=4/4
=1
Answer:
B) I can be little confident it might be close,or might be way off
Answer:
c. isosceles
Step-by-step explanation:
the base angles are the same
Answer:
4 hrs
Step-by-step explanation:
Total gallons that are in the plane = 48
Used for takeoff and landing = 7.
Remaining that is left to be used while in air = 48-7
= 41.
maximum number of hours the plane can remain in the air= Maximum of (
)
So maximum of 4 hours.
Answer:
8
Step-by-step explanation:
8 * 8 = 64
Hope this helps!