Question
Consider a min-heap represented as an array: [1, 3, 5,
7, 9]. If the element 2 is inserted into this min-heap, what will be the state of the heap array after the insertion and heapify-up operation?Solution
The correct answer is B
In triangle △ ABC, the internal angle bisectors of ∠ B and ∠ C intersect at point OO. If the measure of ∠ BAC = 50o , determine the m...
- The base of a right pyramid is an equilateral triangle with side 7 cm. If the height of the pyramid is 32√3 cm, then find the volume of the pyramid.
What is the height of an equilateral triangle with a side length of 10√2 cm?
If perpendicular and base of a right-angle triangle is, 24 cm and 32 cm, respectively, then find the length of the shortest median of triangle.
The sides of a triangle are 15 cm, 20 cm, and 25 cm. A smaller triangle is drawn inside it such that its sides are proportional to the original triangle...
- In triangle ABC, DE is drawn parallel to side BC. If AD = 6 cm, DB = 4 cm and AE = 9 cm, then find AC.
The base of a triangular plot is 25 meters, and its height is 30 meters. If a path of 2 meters wide is to be built around the plot, what will be the are...
The angles of a triangle are in the ratio 4:5:3. Determine the sum of the smallest and largest angles of the triangle.
- Find the radius of the incircle of an equilateral triangle whose height is given to be 3√3 cm.
Find the area of a triangle with sides 13 cm, 14 cm and 15 cm.
