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sineoko [7]
3 years ago
8

Find the distance round the semi circle with a diameter of35 cm​

Mathematics
2 answers:
mote1985 [20]3 years ago
5 0

Answer: a semi circle is half a circle so 35 divided by 2 is 17.5

Step-by-step explanation:

8090 [49]3 years ago
4 0

Answer:

54.91 cm ² is the perimeter

formula =2 × 3.14× r (half the diameter)× 0.5

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20. The surface areas of two similar solids are 216 m² and 1014 m². The volume of the larger one is 2197 m³. What is the volume
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