Answer:
Step-by-step explanation:
sin A=opposite/hypotenuse
=12/15
=4/5
cos A = adjacent/hypotenuse
=9/15
=3/5
tan A =opposite/adjacent
=12/9
=4/3
Answer:
dont know
Step-by-step explanation:
I couldn't understand it
If the chords are equal , then the measurement of both the chords will also be the same . That means ,
Answer:
wouldnt it be 4.2 ?
Step-by-step explanation:
120 km/hour
1 mile = 1.6 kilometers
(120 km/hour / 1.6) = 75 miles per hour