What is the value of:
8 \(\sqrt{3}\) sin 30º tan 60º - 3 cos 0º + 3 sin² 45º + 2 cos² 30º?
The given histogram shows the daily wages ( in Rs.) of workers in a factory.
study the histogram and answer the question that follows.
The number of workers with daily wages less than Rs. 180 is what percentage of the number of workers with daily wages more than Rs. 190?
Express your answer correct to one decimal place.
If cos(A - B) = \(\dfrac{\sqrt{3}}{2}\) and sec A = 2, 0º ≤ A ≤ 90º, 0º ≤ B ≤ 90º, then what is the measure of B?
Find the value of the following expression:
980 ÷ 35 × 16 + 4 - 2 × 2