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nydimaria [60]
3 years ago
5

A semicircle has a diameter of 17.6 cm.

Mathematics
1 answer:
Ray Of Light [21]3 years ago
7 0

Answer:

B. 45.23 cm

Step-by-step explanation:

perimeter of the figure

=\frac{1}{2}\pi d+d

=\frac{1}{2}\times 3.14\times 17.6 +17.6

=\frac{1}{2}\times 55.264 +17.6

=27.632 +17.6

=45.232

=45.23\: cm

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