Find the angle of elevation of a kite on a 50m
string flying 40m vertically above the ground.

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Which expression converts 45 degree to radians

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?