the following shapes into rectangles and find their areas. (The measures are given in centimeters)
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40cm
Step-by-step explanation:
Rectangle 1
l = 12 (10 + 2)
b = 2
Area of 1st rectangle = l × b
= 12 × 2
= 24cm
Rectangle 2
l = 8 (10 - 2)
b = 2
Area od 2nd rectangle = l × b
= 8 × 2
= 16cm
Total area = rectangle 1 + rectangle 2
= 24 + 16
= 40cm
Hence, the total area of the shape is 40cm
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