The area of the largest triangle that can be inscribed in a semi-circle of radiu

Sail E0 Webinar

Question

The area of the largest triangle that can be inscribed in a semi-circle of radius r, is :

Options:

A . r2

B . 2r2

C . r3

D . 2r3

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. If radius of a circle is 3 cm, what is the area of the circle in sq. cm ?....

Question 2. The base of an isosceles is 14 cm and its perimeter is 36 cm. Find its area.....

Question 3. The total cost of flooring a room at Rs. 8.50 per square metre is Rs. 510. If the length of the room is 8 m, its breadth....of the room is 8 m, its breadth is :

Question 4. The diagonal of a rectangular field is 15 metres and the difference between its length its length and width is 3 metres.....3 metres. The area of the rectangular field is :

Question 5. A room 5m × 8 m is to be carpeted leaving a margin of 10 cm from each wall. If the cost of the carpet is Rs. 18 per sq.....meter, the cost of carpeting the room will be :

Question 6. The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 7803 sq. mtr, what is the....mtr, what is the breadth of the rectangular plot ?

Question 7. A coaching institute wants to execute tiling work for one of its teaching halls 60 m long and 40 m wide with a square ti....Rs. 5, the total cost of tiles would be :

Question 8. The ratio of the area of a square to that of the square drawn on diagonal is :....

Question 9. The area of the four walls of a room is 120 m2 and the length is twice the breadth. If the height of the room is 4 m, th....4 m, then the area of the floor is :

Question 10. A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in a....its breadth. The percentage of decrease in area is :

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024

Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024

Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

CBT Mixed Test 1 GPOE/GPA SAIL E0 2024