A monument and a building were placed on the circumference of a circle of radius "r" ft. on the level ground, the angle of elevation of their tops at the center of the circle would...
A monument and a building were placed on the circumference of a circle of radius "r" ft. on the level ground, the angle of elevation of their tops at the center of the circle would...
Solve the problem using trigonometric ratios and round your answer to the nearest whole number.
If m = 6.25 cm and n = 10 cm, what is the measure of angle ?
i need help in trigonometric ratios