At this point, the plane started descending. As the plane turned, it's altitude dropped from 3060 feet to 1650 feet above the ground level. Calculate the angle of descent (in degrees) if the plane traveled 0.5 miles.

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

i think the answer is a p = 78

step-by-step explanation:

there are 6 sides of a hexagon, multiply 13 x 6

simplified version :

3y^2-10y^2x^4+40x^2+3y^2/2x^2