East Timor declared itself independent from Portugal in 1975, but was invaded by Indonesia. It became the first new sovereign state of the twenty-first century on 20 May 2002.
Three circles of radius 6 cm are kept touching each other. The string is tightly tied around these three circles. What is the length of the string?
If the radius of a cylinder is 17 cm and its curved surface area is 1309 cm2 then find the height of the cylinder?
The volume of a right circular cylinder is given as 64π√3 cm³. The radius of the cylinder's base is 4 cm. Determine the slant height of the cylinder...
Find the length of the side of a regular octagon which is formed by cutting the corner of square of side 30 cm?
The perimeter of a rectangle of length 2(x + 2) cm and breadth 2(x + 4) cm is double the perimeter of a square of area 256 cm². Find the area of the re...
Length and breadth of a rectangle are in the ratio 3:5. If the perimeter of the rectangle is 33 cm more than the length of the rectangle, then find the ...
If ∆ ABC~∆ FDE such that AB = 9 cm, AC = 11 cm, DF = 16 cm and DE = 12 cm, then the length of BC is:
The volume and height of a cylinder are 6600 cm3 and 21 cm. Find the radius of the cylinder.
The breadth of a rectangle is increased by 5 cm, it will become twice the length of the rectangle. If the new perimeter is 330 cm, then find the origina...
