3 years ago

Pls help,its for my sister

Mathematics

1 answer:

dimaraw [331]3 years ago

7 0

Everything about number one is because it's a half of circle so its area = 1/2 ¶r^2 and its perimeter = ¶r

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Answer:

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MrRissso [65]

Answer:

The cumulative frequency plot is also attached below.

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