Math, asked by loryng101, 1 year ago

PLEASE HELP! @LorynG

Douglas is placing strings of lights around the edge of a circular patio with a diameter of 7.5 meters. The lights are in lengths of 1.45 meters. What is the best approximation for how many strings of lights Douglas needs? Use 3.14 to approximate for π .

a.) 5
b.) 11
c.) 17
d.) 112

Answers

Answered by ssvijay738

c) 17

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loryng101: Sure will do. Thank you so much! I already knew the answer, but I just wanted to double check.

moose020406: Congrats on brainliest

Answered by moose020406

Answer:

Here, Circumference = Diameter * π

C = 3.14 * 7.5

C = 23.55

Now, Number of strings = 23.55 / 1.45 = 16.24

In short, He needs approx. 17 strings

Hope this helps!

loryng101: Thanks guys! You're the best!

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loryng101: Will give you Brainliest when I ask another question in a couple secs. :)

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