A school library has the aquarium shown. The front piece of glass has an area of 7200 cm2. The top of the aquarium is open and the bottom is glass. a) How many square metres of glass were used to build the aquarium?

b) b) If it costs Rs.525 per sq. m for the glass and the making charge is Rs.500, what is the total amount spent by the school to make the aquarium?

c) If the aquarium is filled up to 50cm height, how many litres of water is filled in
the aquarium?

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.