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a) Perimeter of triangle = 3a + 3a + (a+2)

= 7a + 2

= 7a + 2

Thx

Thx

c) when a = 6

Length of one side of each square

= 7/4 a + 1/2 = 7/4 (6) + 1/2 = 11

Length of one side of each square

= 7/4 a + 1/2 = 7/4 (6) + 1/2 = 11

b) Length of wire = Perimeter of triangle = 7a + 2

Perimeter of square = 7a + 2

Length of each side of square = (7a+2)/4

= 7/4 a + 1/2

Perimeter of square = 7a + 2

Length of each side of square = (7a+2)/4

= 7/4 a + 1/2

Thx for me helping me but I don’t rlly understand what you mean by 7/4

7/4 is the fraction “7 over 4”

7 divided by 4

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Included explanation in question, hope this helps

Date Posted:
1 year ago

Thx so much u rlly help me to understand this question a lot