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Horsepower (HP) to Kilowatts (kW): 1 HP = 0.746 kW Therefore, 20 HP = 20 × 0.746 = 14.92 kW Power Consumption for 100 Hours: Power consumed = Power (in kW) × Time (in hours) = 14.92 kW × 100 hours = 1,492 kWh Cost Calculation: Cost = Power consumed (in kWh) × Price per unit = 1,492 kWh × ₹10 = ₹14,920
The area of a trapezium is 960 square metres and the parallel sides are 60 m and 36 m. What is the perpendicular distance between these two sides?
A cylindrical water tank has a radius of 7 m and a height of 10 m. How much water will the tank hold in liters?
The areas of three adjacent faces of a cuboidal tank are 3 m², 12 m² and 16 m². The capacity of the tank. in litres, is:
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 120˚ , then the measure of angle P is:
If the length of certain rectangle is decreased by 4 cm and breadth is increased by 2 c, it would result in a square of the same area. What is the perim...
If ratio of interior & exterior angle of a regular polygon is 5:3, then number of sides of the polygon is
The sides of a triangular park are 96 m, 110 m and 146 m. Its area is equal to the area of a field in the shape of a rhombus, one of whose diagonals is...
Three solid Metallic cubes of edges 15cm, 17cm and 18cm are melted together to make a new cube. 296 cm3 of the melted material is lost due to...
The volume of cone is 1900.8 cm3. If its height is 1.4 cm then find the radius of the cone.