The length of a plot is three times its breadth. A playground measuring 216 square metres occupies half of the total area of the plot. What is the lengt...
Calculate the perimeter of a square when the area of a circle that circumscribes it is 486 square centimeters. (Assume π = 3 for calculations.)
If two complementary angles are in the ratio of 3:2, find the greater angle.
The ratio of length to breadth of a rectangle is 6:9. If the sum of the length and breadth of the rectangle is 45 cm, then find the area (cm 2
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 120Ëš , then the measure of angle P is:
Find the approximate volume of a right circular cone having diameter 14 cm and height 3cm.(Take pie = 3.14.)
The length, breadth and height of a solid cuboidal box are in the ratio 7 : 5 : 3 and its total surface area is 11502cm2. Its breadth is:
The length of a rectangle is 18 cm more than the side of a square. The perimeter of the square is 72 cm. If the breadth of the rectangle is 12 cm less t...
If b sin θ = a, then sec θ + tan θ = ?
- The cost of fencing a rectangular field at the rate of Rs. 13/metre is Rs. 1560. The ratio of the length to the breadth is 7:5. Find the area of the field.
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