Apilot is beginning his descent to a nearby airport when he is 6.5 miles away. he knows he must have no more than a 3º angle of depression. how high is he above the ground pls

The height of the airport will be given by:
sin θ= opposite/hypotenuse
opposite=x
hypotenuse=6.5 miles
θ=3°
thus
sin 3=x/6.5
solving for x we get:
x=6.5×sin3
x=0.34 miles
0.34 miles

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)