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The correct answer is B
The angle of depression of the foot of a building from the top of a tower 54√3 m away is 30°. How high is the tower?
If the length of one side of a rhombus is 16cm then find its surface area. (use √ 3 = 1.732)
A right circular cylinder having total surface area of 2710.4 cm2 is immersed in a vessel completely filled with water. If the height of the ...
The perimeter of a rectangle of length 2(x + 6) cm and breadth 2(x + 5) cm is double the perimeter of a square of area 361 cm². Find the area of the re...
Two paths of width 4 metres are to be made in the centre of rectangular field such that they are perpendicular to each other. Find the area (in m2<...
A right circular cylinder having total surface area of 18480 cm2 is immersed in a vessel completely filled with water. If the height of the c...
The length of a plot is six times its breadth. A playground measuring 300 square metres occupies half of the total area of the plot. What is the length ...
Each side of square ‘A’ is 4 cm less than that of square ‘B’. The perimeter of a rectangle is 3 times the difference of the perimeters of the tw...
The radius of a circle is x meters, and the side of a square is x + 5 meters. If the sum of the circumference of the circle and the perimeter of the squ...
The ratio of length to breadth of a rectangle is 7:6. If the sum of the length and breadth of the rectangle is 52 cm, then find the area (cm2...