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 10 metres and length of altitude of the triangle is 8 metres, then excluding the window, what is the surface area of the wall?(in cm 2)
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 => 102 + (1/2) × 10 × 8 => 100 + 40 = 140m2 Required surface area = 1050 – 140 = 910m2
A farming technique in which we make use of high technology sensor and analysis tools to identify, analyse and manage soil spatial and temporal variabil...
What are the principles of organic farming that should be followed in the management of livestock under these rules?
Napier X Bajra hybrid is a cross between:
Speculative demand depends on
Which of the following is most appropriate for blank “b”?
A situation when the rainfall deficiency is 25% or more of long term average, it is classified as
Biofortified variety of cauliflower is:
Regions which experienced drought in more than 40 percent of the years are______
Dieback in citrus is due to the deficiency of which mineral element?
Under Section ……….. of the Food Safety and Standards Act, 2006 provides the power to Food Authority to recognize an organization or an agency for...
