The total surface area of a hemisphere is 41.58 sq cm, find its radius.
View Answer Report Error Discuss
If the sum of the measures of all the interior angles of polygon is 1800°, find the number of sides of the polygon?
In the battle of Panipat, Babar faced the armies of
10 people could complete a task in 8 days. After 4 days, 2 of the workers left. How many days from then did it take to complete the task?
The sum of the present ages of a father and his son is 60 yrs. Six years ago, fathers age was five times the age of the son. After 6 yrs, son's age will be
In which year did Ole Romer measure the speed of light for the first time in the history?
Which of the following is a tsunami warning sign?