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BartSMP [9]
3 years ago
6

Solve number 2 please

Mathematics
1 answer:
Mademuasel [1]3 years ago
3 0

Answer:

a) 6x² + 2x + 4

b) 32 cm

Step-by-step explanation:

a) In terms of x ,

Perimeter of the figure =

(x+2) + (x^2) + (x^2) + (x+2) + (4x^2)

= 6x^2+2x+4

b) If x = 2cm ,

Perimeter of the figure = 6 \times (2)^2+2 \times (2)+4

= 24 + 4 + 4

= 32\;cm

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