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Norma-Jean [14]
2 years ago
6

Find the perimeter of this semi-circle with radius, r = 12cm. Give your answer as an expression in terms of π .

Mathematics
1 answer:
Naddika [18.5K]2 years ago
4 0

Answer:

12π

Step-by-step explanation:

Perimeter of the semi-circle:

\frac{2 \times 12 \timesπ }{2}  = 12π

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