4 years ago

I need help with this problem

Mathematics

1 answer:

Kobotan [32]4 years ago

6 0

Step-by-step explanation:

diameter = 3ft

radius = 3/2 ft

perimeter of semicircle= πr = π (3/2) = 3.14×3/2

= 4.71 ft

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4 years ago

3.2-9x+7.1-3x= what is the answer

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