Question

The piece of a 30 cm long.What will be the length of each side if the string is used to form:
(a) a square? (b)an equilateral triangle?(c)a rectangular hexagon?​

Answer 1

Answer: a) square = 7.5 cm

              b)equilateral triangle = 10 cm

              c) rectangular hexagon = 5 cm

Step-by-step explanation:

a) square has 4 sides so 30 divided by 4 = 7.5 cm

b) equilateral triangle has 3 side so 30 divided by 3 = 10 cm

c) rectangular hexagon has six side so 30 divided by 6 = 5 cm

Answer 2

Answer:

side in square = 30÷4 = 7.5cm

side in equilateral triangle = 30÷3 = 10cm

side in a regular hexagon = 30÷6 = 5cm

Step-by-step explanation:

since all the three figures have equal sides