Question
A man invested a certain amount of sum at 18% per
annum simple interest and earned an interest of Rs 2700 after 6 years. If the same amount is invested at 20% per annum compound interest, compounded annually for two years then the interest would be:Solution
Given a right-angled triangle with the perpendicular measuring 36 cm and the base measuring 48 cm, determine the length of the shortest median of the tr...
If perpendicular and base of a right-angle triangle is, 14 cm and 48 cm, respectively, then find the length of the shortest median of triangle.
- The sides of a triangle are in the ratio 7:24:25. If the area of the triangle is 336 cm², what is the perimeter of the triangle?
Find area of a trapezium with parallel sides 12 cm and 18 cm, height 10 cm.
- Find the area of a triangle whose base is 15.4 cm and corresponding altitude is 20.8 cm.
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 altitude of an equilateral triangle whose side is 8√3 cm.
In triangle ABC, DE is drawn parallel to BC, intersecting AB at D and AC at E. If AD : DB = 2 : 1 and area of triangle ADE is 24 cm², find:
(i) ...
The area of an equilateral triangle is 432√3 cm2 . If a square is drawn using the height of the triangle as one of the sides, then find the...
- Find the radius of the incircle of an equilateral triangle whose height is given to be 3√3 cm.
