An empty lot is being converted into a park with a playground area. The shape of the playground area is shown. This area will be
covered with recycled rubber chips. Installing the rubber chips costs $52.50 per square yard. How much will it cost to install the rubber chips?
2 answers:
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Answer:
15 cm
Step-by-step explanation:
The area of an equilateral triangle is:
, where a is the length of one side.
We can find the value of a (the length) by:
a = 5, so the side length of this triangle is 5 cm.
The perimeter of an equilateral triangle will be 3 times the length.
Hope this helped!