Winter Banana is a variety of

A 16-meter-long rope is stretched from the ground to the top of a house, forming a 30° angle with the ground. Determine the height of the house.

Calculate the value of sec75^o

If cosec (2A + B) = 1 and cosec (A + B) = (2/√3), find the value of (4A – B).

If 2x = cosec @ and 4/x = cot @ then the value of 2(x ² - 1/x ² ) is

If x = 4 cos A + 5 sin A snd y = 4 sin A – 5 cos A, then the value of x²+y² is :

Find the value of the given trigonometric expression:

(sin 10°cos 80° + cos²10°) × sin 30° + (cos 60°tan 45°) × sec 60°

If 'θ' is an angle less than 120^°, what is the value of 'θ' if it satisfies the equation 3cos²θ = 2 + sin²θ.

Find the value of  `1/2`  cosec 10   -  `2/(cosec 70)`   ?