Answer:
C. it's 6 3/4 (6.75)
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feel free to give me brainliest you don't have to though
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<h2>Please ask maths questions next time </h2>
Answer:
29.4
Step-by-step explanation:
if 5 painters takes 21 hours that makes it 4.5 per person so multiply that by 7 and there you go!
The diameter is twice as big as the radius
