Split the following shape into rectangles and find the area.(The measures are given in centimetres)
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5
Answer:
(a) Area of rectangle ABCD = 2 x 10 = 20 cm.sq
Area of rectangle DEFG = 10 x 2 = 20 cm.sq
Total area of the figure = 20 + 20 = 40 cm.sq(b) There are 5 squares each of side 7 cm.
Area of one square = 7 x 7 = 49 cm.sq
Area of 5 squares = 49 x 5 = 245 cm(c) Area of rectangle ABCD = 5 x 1 = 5 cm.sq
Area of rectangle EFGH = 4 x 1 = 4 cm.sq
Total area of the figure = 5 + 4 cm.sq
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3
Answer:
Area of rectangle ABCD 2 x 10 20
cm.sq
Area of rectangle DEFG = 10 x 2 = 20 cm.sq
Total area of the figure = 20 + 20 = 40 cm.sq(b) There are 5 squares each of side 7 m .
Area of one square = 7 x 7 = 49 cm.sq
Area of 5 squares = 49 x 5 = 245 cm(c) Area of rectangle ABCD = 5 x 1= 5 cm.sq
Area of rectangle EFGH = 4 x 1 = 4 cm.sq
Total area of the figure = 5 + 4 cm.sq
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