What is the area (in sq cm) of an equilateral triangle of side 6 cm?
View Answer Report Error Discuss
Two equal circles intersect each other at point A and B, whose centers are O and O’. OO’ = 24 mm and AB = 10 mm, then find the area (in sq. mm) of the circle.
If α + β = 90° and α:β = 2:1, then the ratio of cosα to cosβ is
What is the value of (cos45° + 1/3) ?
If tan2A / (secA - 1)2 = x, then the value of x is
Find out the odd word/letters/number/number pair from the given alternatives.
In the following question, select the odd word from the given alternatives.
The ratio of present ages of Ratnabali and Shaukat is 8:5. After 22 years the ratio of their ages will be 10:9. At present, what is Ratnabali's age?