Question
On a rectangular wall of length 35 metres and height 30
metres, there is a window in the shape of triangle surmounted on a square. If the base of triangle and square overlap and length of each side of the square is 9 metres and length of altitude of the triangle is 6 metres, then excluding the window, what is the surface area of the wall?Solution
Surface area of the entire wall = length × height = 35 × 30 = 1050 m2 Surface area of the window = sum of surface area of the square part + surface area of the triangular part => 92 + (1/2) × 9 × 6 => 81 + 27 = 108 m2 Required surface area = 1050 – 108 = 942 m2
In which Indian state is the Pong Dam located?
Which committee recommended delinking Scheduled Caste status from religion, making it religion-neutral?
Which Indian bank received a $500 million loan from the International Finance Corporation (IFC) to support green project financing?
When was Uttarakhand Tea Development Board formed?
Which of the following can be called as Balance of Payment (BoP)?
Macroeconomic stability is very important for development of financial markets
When was the bob Utsav Deposit Scheme launched by Bank of Baroda, and what is the highest interest rate available under this scheme for non-callable dep...
Azaz Patel is related to which of the following sport?
Which of the following statements is/are NOT TRUE with respect to the PM Vishwakarma Scheme ?
I.The Reserve Bank of India (RBI) has decided to ex...
Identify the 'Father of Indian Statistics.'
Relevant for Exams:
