A piece of string is 36 cm long. what will be the length of each side, if the string is used to form:
a) A square?
b) An equilateral triangle?
Answers
Answered by
11
Answer:
Length of piece of string = 36cm
a) total sides of square = 4
length of each side of square
= perimeter of square / number of sides
= length of string / number of sides
36/4 = 9cm
b) total sides of equilateral triangle = 3
length of each side of equilateral triangle
= perimeter of triangle/ number of sides
= 36/3 = 12cm
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Answered by
8
Answer:
(a) Side of a square = 36/4
= 9 cm.
(b) Side of an equilateral triangle = 36/3
= 12 cm.
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