Question

a piece of string is 30 cm long what will be the length of each side if the string is used to form:a)sqb)equilateral tranglec)regular hexagon ​

Answer 1

Step-by-step explanation:

Perimeter= 4 × Side

30 = 4 × Side

Side =

(b) Perimeter= 3 × Side

30 = 3 × Side

Side =

(c) Perimeter= 6 × Side

30 = 6 × Side

Side =

Answer 2

Step-by-step explanation:

1) Length for equilateral triangle=3 side

=30/3

=10

2) Length for hexagon= 6 side

= 30/6

= 5

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