Answer:
34 inches
Explanation:
3n+ 2 when n=4 would be equal to 14, and n-1 when n is 4 would be 3. 14+3=17, and 17x2= 34.
hope this helps!
ibrahim
Substitute n with 4. 3*4+2= 14 (length)
4-1= 3 (width)
Since a rectangle has 4 sides, add two lengths (14*2) and two widths, (3*2)
28+6= 34
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