Question
Which river forms the largest delta in the
world?Solution
The Ganges-Brahmaputra Delta, also known as the Sunderbans Delta, is formed by the confluence of the Ganges, Brahmaputra, and Meghna rivers in the Bay of Bengal. It is the largest delta in the world in terms of area. The other options, Mississippi River Delta, Amazon River Delta, and Mekong Delta, are also significant deltas, but they are not as large as the Ganges-Brahmaputra Delta.
If tan A = 4/3, 0 ≤ A ≤ 90°, then find the value of sec A.
- Calculate the value of sin120 o  + cos180 o  + tan225 o .
Find the maximum value of 25 sin A + 11 cos A.
If cos θ + sec θ = √5, then the value of cos³ θ+ sec³ θ is:
If cos2B = sin(1.5B + 48o), then find the measure of 'B'.
tan 4˚ × tan 43˚ × tan 47˚ × tan 86˚ = ?
If sin(x + y) = 1 and sin(x - y) = (1/2), then what is the value of sinx cosx + 2sin2y + cos2y?Â
If tanθ = (2/√5), then find the value of cos2 θ
If tan 4θ = cot 14θ, then find the value of cos 9θ.
If x tan 60° + cos 45° = sec 45° then the value of x2 + 1 is