The diagram shows a composite shape which comprises of a triangle and a quadrant. Find the perimeter of the shape. (a)-42 cm (b)-28 cm (c)-38.5 cm (d)-32 cm
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Answer:
32cm
Step-by-step explanation:
perimeter = 7 + 7 + 7 + 2πr/4 = 21+(22*7/14) = 32cm
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