Question
In a right-angled triangle, the hypotenuse is 20 cm, and
one of the legs is 12 cm. Find the area of the triangle.Solution
Let the legs of the right-angled triangle be a and b, and the hypotenuse be c. Given: c = 20 cm and a = 12 cm. Using Pythagoras' theorem: c² = a² + b² 20² = 12² + b² 400 = 144 + b² b² = 256 b = 16 cm Area of the triangle = 1/2 × a × b Area = 1/2 × 12 × 16 = 96 cm² Correct option: B) 96 cm²
A = (4/3) × B and C = (1/8) × A. If (A + B + C) = 210, then determine the value of (9C – B).
Read the following information carefully to choose the best option for the question:
‘P % Q’ means that ‘P is the sister of Q’.
�...
Consider the following statements:
1.   Tree of Liberty was planted by Tipu Sultan at Srirangapatnam
2.   Jacobin Club of Mysore w...
In a certain code language, 'FUEL' is written as '50' and 'JEER' is written as '44'. How will 'FARE' be written in that language?
A man deposited 40% of his salary to a bank which offers compound interest at the rate of 10% p.a. If the interest earned by him from the bank after 2 y...
Which concept states that a business is separate from its owner?
Which of the following establishments is covered under the Payment of Wages Act, 1936?
I. Factories
II. Plantations
III. Educational Institutions
 The India U-23 women's team won the 2023 Women's Emerging Asia Cup T20 title after defeating which country ?
How does Boulwarism approach communication with employees?
Consider the following pairs of Articles of the Constitution and States for which special provisions have been made: Article of the Constitution State ...
