Question

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Answer 1

Answer:

6. Each side is to be fenced with 4 rows of wires. What is the length of the wire needed? ∴ 0.24 = 1000 × 0.24 = 2400, therefore0.

7. ∴ The perimeter of a regular pentagon with each side measuring 15m is 75m².

9. The length of each side if the string is used to form an equilateral triangle is 16 cm

Step-by-step explanation:

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Answer 2

Answer:

For question 6:

180 m wire is needed

7:

75m

9:

a)12 cm

b)16 cm

c)8 cm