Douglas is placing strings of lights around the edge of a circular patio with a diameter of 7.5 m. The lights are in lengths of
1.45 m. What is the best approximation for how many strings of lights Douglas needs? Use 3.14 to approximate for π .
2 answers:
Circumference of circular path=pi*d^2/4
=44.156
length of light=1.45
light needed=44.156/1.45
=31 approx
Answer: Hi! The answer is 17 100% positive
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Step-by-step explanation:
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