Diagram not drawn to scale
10 cm
In the diagram shown,
CDEF is a trapezium,
ABCF is a rectangle,
BD = 10 cm,
AB = 6 cm,
EF = 2 cm,
Perimeter of ABCF = 26 cm.
6 cm
Calculate the area of trapezium CDEF.
You must show all your working.
[4]
+
А
2 cm

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

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