a piece of string is 30 cm long what will be the length of each side if the string is used to form
an equilateral triangle
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let the length of each side be x
we know that in an equilateral triangle all sides are equal. therefore, each side is x
then,
x+x+x=30cm
3x=30cm
x=10cm
Hence,the length of each side is 10cm.
we know that in an equilateral triangle all sides are equal. therefore, each side is x
then,
x+x+x=30cm
3x=30cm
x=10cm
Hence,the length of each side is 10cm.
broifya:
sorry if the answer is long,I wrote it full due to word limit
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