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Prabowo Subianto, the former military general and Indonesia's Defence Minister from 2019 to 2024, was sworn in as the 8th President of Indonesia. He secured 59% of the votes in the recent presidential elections. Subianto replaced Joko Widodo, and his inauguration ceremony was attended by leaders from around the world.
Two paths of width 5 metres are to be made in the centre of rectangular field such that they are perpendicular to each other. Find the area (in m2<...
X, Y, and Z start running on a circular track simultaneously and in the same direction at speeds of 8 km/h, 10 km/h, and 12 km/h respectively. The lengt...
Water flows at the rate of 10 meter per minute from a cylindrical pipe 5mm in diameter. How long it takes to fill up a conical vessel whose diameter at ...
A rectangular reservoir of 2800 m3 capacity has length and height equal to 10 m and 40 m respectively. if 420 m3 of water is taken...
The radii of two solid right circular cylinders are 4 cm and 3 cm respectively and their heights are (h+1) cm and (2h+1) cm respectively. If the areas o...
A cylinder has a height of 21 meters and a radius of 7 meters. If a cone has the same radius and height as the cylinder, what is the difference in volum...
The outer radius of a hollow metallic spherical ball is 15 cm while the thickness of the metal used to make it is 12 cm. Find volume of the metal used i...
A solid metallic rectangular block of dimensions 112 cm × 44 cm × 25 cm is melted and recast into a cylinder of radius 35 cm. The curved surface area ...
Area of a rectangle is equal to the total surface area of a hemisphere having volume 9826 cm³ . Find the perimeter of the rectangle if its length is 12...
The perimeter of a rectangular field is 70 metres and its area is 100.5 m2 . What is the length of the diagonal of this field?