When the angle of elevation to the sun is 28 degrees, a flagpole casts a shadow that is 42.5 ft long. What is the height of the flagpole, to the nearest foot?
38 ft
20 ft
23 ft
80 ft

Step-by-step explanation:

..........I think the answer is 80.

do check yourself

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..