Question
Which of the following is not included in UNESCO,s list
of World Heritage Site ?Solution
The United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Sites are the important places of cultural or natural heritage as described in the UNESCO World Heritage Convention, established in 1945.[1] India accepted the convention on 14 November 1977, making its sites eligible for inclusion on the list. The first sites to be inscripted were Ajanta Caves, Ellora Caves, Agra Fort, and Taj Mahal, of which all were inscribed in the 1983 session of the World Heritage Committee. The latest site to be inscribed is Dholavira, Gujarat in 2021.[2] As of July 2021, 19 of the 36 States and union territories of India are home to the World Heritage Sites, with Maharashtra having highest number of sites
If tan A = 4/3, 0 ≤ A ≤ 90°, then find the value of sec A.
Find the exact value of cos120°
Find the value of the following:sin(36° + A) × cos(54° – A) + cos(36° + A) × sin(54°–A)
sin2 7˚ + sin2 9˚ + sin2 11˚ + sin2 12˚ + ……… + sin2 83˚ = ?
tan 1˚ × tan 2˚× …………………….tan 88˚ × tan 89˚ = ?
- If secx – tanx = 1/√3, then the value of secx × tanx is:
Suppose 140sin²X + 124cos²X = 136 and 184sin²Y + 200cos²Y = 196, then determine the value of 18cosec²Xsec²Y.
Find the value of the given trigonometric expression:
(sin 22°cos 68° + cos²22°) × sin 30° + (cos 60°tan 45°) × sec 60°
...- If 5tanθ = 12, then find the value of (sinθ – cosθ).
If sec a + tan a = 3, find the value of sin a.